Cook has averaged 5.0 YPC between the tackles this season, 5th-most among RBs (min. 50 carries)

Backfield depth added by Buffalo

Cook is slated to be joined by rookie fourth-rounder Ray Davis in the Bills backfield this coming season, Joe Buscaglia of The Athletic reports.

Analysis: Cook is coming off a 2023 regular season in which he carried 237times for 1,122 yards and two TDs to go along with 44 catches for 445 yards and four more scores in 17 games. With veteran backs Latavius Murray and Damien Harris no longer in the mix, Davis should have an opportunity to step into a complementary role behind Cook, while potentially claiming a share of the team's short-yardage work. Also in the team's backfield mix are Ty Johnson, Darrynton Evans and reported UDFA signing Frank Gore…read more

Finishes loss with 82 yards

Cook rushed 18 times for 61 yards and caught four of five targets for 21 yards in Sunday's 27-24 loss to Kansas City.

Analysis: Cook had trouble finding holes (3.4 YPC) against a tough defensive front led by the Chiefs' Chris Jones, finishing with 82 total yards and no touchdowns Sunday. With the loss ending Buffalo's season, Cook will finish his breakout fantasy campaign after posting 1,567 yards from scrimmage and six total touchdowns in 17 regular-season games as the Bills' starting tailback. Barring a big-name addition to the backfield this upcoming offseason, Cook figures to lead Buffalo's rushing attack alongside…read more

Leading rusher off 18 carries

Cook carried the ball 18 times for 79 yards while adding four catches for five yards in Monday's 31-17 wild-card win over the Steelers.

Analysis: Cook was unable to score a touchdown to round out his final box score, but he still generated good rushing numbers on a game-high number of carries en route to victory. The 18 totes and 22 combined touches were marks the 24-year-old had reached only twice over the course of the regular season. Quarterback Josh Allen chipped in 8-72-1 as a runner Monday, while true backup Ty Johnson did little with his eight rushes (26 yards). With the victory, the No. 2 seed Bills will move onto the AFC…read more

Poor production on 17 touches

Cook rushed 13 times for 36 yards while adding three receptions on four targets for 16 yards in Sunday's 21-14 win over the Dolphins.

Analysis: Cook finished with the most touches for Buffalo but wound up finishing behind five teammates in terms of yardage. To make matters worse, the 23-year-old failed to secure what would have been a certain 23-yard touchdown that hit him square in the hands. Despite this stinker of a regular-season finale, Cook's fantasy managers still enjoyed a breakout campaign in which the 2022 second-round pick accrued 1,567 yards from scrimmage with six total touchdowns in 17 appearances while sticking as the…read more

Held in check by New England

Cook carried the ball 16 times for 48 yards and caught one of three targets for minus-4 yards in Sunday's 27-21 win over the Patriots.

Analysis: The second-year running back was held to his lowest scrimmage yardage total since Week 9, a game in which he only got 10 touches. Cook has become a major part of the Buffalo offense since then, collecting 798 combined yards and four touchdowns on 135 touches over the last seven contests, and he figures to be busy again in Week 18 against the Dolphins as the Bills attempt to claim their fourth straight AFC East title.

Held in check by New England

Cook carried the ball 16 times for 48 yards and caught one of three targets for minus-4 yards in Sunday's 27-21 win over the Patriots.

Analysis: The second-year running back was held to his lowest scrimmage yardage total since Week 9, a game in which he got only 10 touches. Cook has become a major part of the Buffalo offense since then, collecting 798 combined yards and four touchdowns on 135 touches over the last seven contests, and he figures to be busy again in Week 18 against the Dolphins as the Bills attempt to claim their fourth straight AFC East title.

Loses out on goal-line work

Cook rushed the ball 20 times for 70 yards in Saturday's 24-22 win over the Chargers. He also lost a fumble and was not targeted.

Analysis: On the surface, Cook's stat line isn't all that concerning as he continued to dominate work out of the Buffalo backfield. However, he saw zero targets for only the second time this season and for the first time since Week 6. Cook also lost out on red-zone work to both Leonard Fournette and Josh Allen on two separate drives, a concerning trend for his potential to score touchdowns in the final two weeks of the regular season, though it's worth noting that Cook hasn't always been used as a clear…read more

Good to go Saturday

Cook (illness) doesn't carry an injury designation for Saturday night's game against the Chargers.

Analysis: After missing Wednesday's session due to an illness, Cook practiced without restrictions Thursday, which sets the stage for the 2022 second-rounder to continue to lead the Bills backfield this weekend against the 5-9 Chargers. In this past Sunday's 31-10 win over the Cowboys, Cook turned in the most productive fantasy effort of his NFL career, carrying 25 times for 179 yards and a touchdown while catching two of his three targets for 42 yards and another score.

Back at practice

Cook (illness) was back on the field for practice Thursday, Alaina Getzenberg of ESPN.com reports.

Analysis: Cook sat out Wednesday's session, but the running back's return to the field a day later seemingly has him on a path to being available Saturday against the Chargers. Later Thursday, the Bills will post their final Week 16 injury report, which will reveal whether Cook carries a questionable tag into Saturday's contest or if he avoids a designation entirely.

Expected to practice Thursday

Bills head coach Sean McDermott expects Cook (illness) to practice Thursday and play in Saturday's game against the Chargers, Joe Buscaglia of The Athletic reports.

Analysis: Cook didn't practice Wednesday, but his anticipated return to the field Thursday has him trending in the right direction for the Week 16 contest. The Bills will release their final injury report of the week later Thursday, when the extent of Cook's practice participation will be known.

Misses practice Wednesday

Cook isn't practicing Wednesday due to an illness, Alaina Getzenberg of ESPN.com reports.

Analysis: Cook was a full participant in Tuesday's walk-through workout, but the running back's absence from Wednesday's session makes his status worth tracking ahead of Saturday's game against the Chargers. The Bills will conduct their final practice of the week Thursday, and if Cook is able to participate in some capacity, it would likely clear up most of the concern about his status for the Week 16 contest. Cook is coming off a career-best performance in the Bills' 31-10 win over the Cowboys this past…read more

Racks up 221 yards, two TDs

Cook rushed 25 times for 179 yards and a touchdown while catching two of three targets for 42 yards and a touchdown in Sunday's 31-10 win over the Cowboys.

Analysis: Cook reached triple digits in scrimmage yards for the fifth consecutive game, and he hit that mark before halftime with 104 rushing yards and 42 receiving yards in the first half. That production included an 18-yard touchdown catch in the second quarter. Cook had an opportunity to add another receiving touchdown in the third quarter but dropped a pass just outside the end zone. That was a rare mistake in an otherwise outstanding performance from the second-year running back, who blew past his…read more

Comes up big in Week 14 win

Cook carries the ball 10 times for 58 yards and caught all five of his targets for 83 yards and a touchdown in Sunday's 20-17 win over Kansas City.

Analysis: The second-year running back wound up as the Bills' leading receiver on the day, and Cook opened the scoring by connecting with Josh Allen on a 25-yard TD strike late in the first quarter. Cook has reached 100 scrimmage yards in four straight games, with Sunday's 141 being his best total since he erupted for 159 yards back in Week 2. He could have a hard time extending his streak to five games in Week 15 against a tough and aggressive Cowboys defense.

Triple-digit scrimmage yards Sunday

Cook carried the ball 16 times for 43 yards and caught six of seven targets for 57 yards in Sunday's 37-34 overtime loss to the Eagles.

Analysis: The catches and receiving yards were career highs for the second-year running back, as Cook reached the century mark in scrimmage yards for the third straight game and the sixth time in 12 contests this season. Buffalo will be on bye next week, but Cook will head into a Week 14 trip to Kansas City having already recorded a 1,000-yard campaign for the first time with 731 rushing yards and 308 receiving yards. A lack of touchdowns -- he has only three, one on the ground and two through the air --…read more

Gets into end zone against Jets

Cook carried the ball 17 times for 73 yards and caught three of four targets for 29 yards and a touchdown in Sunday's 32-6 win over the Jets.

Analysis: He was on the end of a five-yard TD from Josh Allen late in the second quarter to give the Bills a 16-0 lead they were never in any danger of relinquishing. With new offensive coordinator Joe Brady in charge, Cook saw at least 20 touches for the first time since Week 2, an encouraging development after the second-year RB had averaged only 12.8 over the prior six games, but he'll face a tough test on the road in Week 12 against an Eagles defense that had allowed the fewest scrimmage yards in the…read more

Eclipses century mark in loss

Cook rushed 12 times for 109 yards and brought in both of his targets for 11 yards in the Bills' 24-22 loss to the Broncos on Monday night. He also committed two fumbles, losing one and recovering the other.

Analysis: Cook was able to get over the 100-yard mark for only the second time this season, with the second-year back accomplishing the feat courtesy of a clutch 42-yard yard run on the Bills' final possession that saw him recover his own fumble during the play and advance the ball another 29 yards. Cook was also part of a bumbled exchange with quarterback Josh Allen, one that won't go on his ledger but was another costly mistake for the Bills. However, Cook's statistical surge was an especially welcome…read more

Disappointing numbers in loss

Cook rushed six times for 20 yards and brought in all four targets for 19 yards in the Bills' 24-18 loss to the Bengals on Sunday night.

Analysis: Cook's role on the ground was especially reduced with the Bills trailing for nearly the entire contest, and he couldn't fully make up for it with his work in the passing game. The talented second-year pro's carry total was his second lowest of the season, but Cook could have a much better opportunity for rushing production against a vulnerable Broncos run defense in a Week 10 home matchup Monday night, Nov. 13.

Takes on main role in Week 8 win

Cook carried 14 times for 67 yards and caught his only target for six yards in Thursday's 24-18 win over Tampa Bay.

Analysis: Cook saw 14 carries to Latavius Murray's five, but quarterback Josh Allen always has the ability to hone in on the run game, as the latter posted a 7-41-1 line on the ground. In fact, Allen has more rushing touchdowns (5) than every other Bills player combined this season. As for Cook, his 4.8 yards per carry is great and he's got a decent role in the passing game with 18 catches on the season, plus he's the main ball carrier, but touchdowns will be tricky to come by even with Damien Harris…read more

Catches TD in Week 7 loss

Cook rushed 13 times for 56 yards while catching all three of his targets for 46 yards and a touchdown in Sunday's 29-25 loss to the Patriots.

Analysis: Cook caught an eight-yard touchdown in the third quarter, marking his second scrimmage touchdown of the season. He also topped 100 scrimmage yards for the third time this season while continuing to lead a Buffalo backfield that will be without Damien Harris (neck/concussion) for at least three additional games, including Thursday's upcoming home game against the Buccaneers. Latavius Murray turned six touches into 28 scrimmage yards while spelling Cook.

Bounces back with 71 yards

Cook took 14 carries for 71 yards and was not targeted as a receiver in Sunday's 14-9 win over the Giants.

Analysis: Cook bounced back from his negative rushing day against the Jaguars in London last week to lead the Bills in touches and backfield production against the Giants. The 23-year-old produced a stat line Sunday nearly identical to the 14.0 carries and 74.0 yards he averaged over his first four games, confirming his status as Buffalo's lead back survived the overseas dud. Now back on track, Cook will look to continue his breakout campaign against the Patriots next Sunday.

Stuffed by Jags

Cook lost four yards on five carries and caught three of four targets for 25 yards in Sunday's 25-20 loss to the Jaguars.

Analysis: The Bills' entire offense was completely flat for nearly the whole first half, and quarterback Josh Allen took matters into his own hands after halftime, so Cook didn't get much of a chance to improve his numbers. It's the second-year back's worst performance of the season, but he should be able to rebound in Week 6 against a vulnerable Giants run defense.

Scores first TD of season

Cook rushed 12 times for 29 yards and a touchdown and brought in his only target for a 48-yard gain in the Bills' 48-20 win over the Dolphins on Sunday.

Analysis: Cook had his roughest day on the ground on the season from an efficiency perspective, but he partly made up for it by finally finding the end zone in 2023 on a one-yard run late in the first quarter that survived a replay review. His big 48-yard grab also was instrumental in an early third-quarter drive that culminated in a Tyler Bass 33-yard field goal that extended Buffalo's lead to 34-20. Cook continues to contribute explosive plays each week, but he could have another uphill battle for…read more

Effective running but still no TDs

Cook rushed 15 times for 98 yards and caught two of three targets for 14 yards in Sunday's 37-3 win over Washington.

Analysis: Cook easily led the Bills in both carries and rushing yards, but he watched Latavius Murray score on the ground from in close for the second consecutive game. Along with Murray's two touchdowns, Buffalo has a rushing touchdown apiece from Damien Harris and quarterback Josh Allen through three weeks, while Cook has yet to find the end zone in 2023. The elusive second-year running back is averaging 89 rushing yards through three games, and Cook should continue to handle the majority of backfield…read more

Back at practice

Cook (personal) returned to practice Friday, Alaina Getzenberg of ESPN.com reports.

Analysis: Per Patrick Warren of the Bills' official site, Cook missed practice Thursday as he welcomed the birth of his daughter. With Cook back on the field Friday, the running back is on track to lead Buffalo's backfield Sunday against the Commanders. In the team's 38-10 Week 2 win over the Raiders, the 2022 second-rounder logged 17 carries for 123 yards and caught four passes for 36 yards.

Absent for personal reason

Cook missed Thursday's practice due to a personal matter, Chris Brown of the Bills' official site reports.

Analysis: Per Alaina Getzenberg of ESPN.com, Cook missed the practice in anticipation of the birth of his child. The Bills will release their final Week 3 injury report following practice Friday, when it'll be known whether Cook rejoined the team. In the team's Week 2 win over the Raiders, Cook carried 17 times for 123 yards and caught four passes for 36 yards.

Not spotted at practice

Cook (undisclosed) wasn't spotted during the open portion of Thursday's practice, Alaina Getzenberg of ESPN.com reports.

Analysis: Cook wasn't listed on Wednesday's injury report, so it remains to be seen if the running back is dealing with an injury of some sort as Sunday's game against the Commanders approaches. Thursday's looming injury report will add some clarity on that front.

Erupts for 159 total yards

Cook rushed the ball 17 times for 123 yards and no touchdowns in Sunday's 38-10 win over the Raiders. He added four receptions on four targets for 36 yards.

Analysis: Cook tallied the first 100-yard rushing performance of his pro career, which was powered by long gains of 36, 16 and 14 yards. While he held up his end of the deal, Cook's usage was somewhat concerning, as Latavius Murray and Damien Harris combined to tally 13 carries with each also finding the end zone. It's possible that game script had something to do with the rotation at the position, but it will be an ongoing situation worth monitoring. Despite that lingering question, Cook has racked up…read more

Leads backfield with 16 touches

Cook rushed 12 times for 46 yards and caught four of six targets for 17 yards in Monday's 22-16 overtime loss to the Jets.

Analysis: Cook finished with the same number of touches as his older brother Dalvin, who had 59 scrimmage yards for the Jets. While Dalvin faces stiff competition for touches from Breece Hall, James appears to be the clear lead back for the Bills, as veterans Damien Harris and Latavius Murray combined for three carries and four targets. Buffalo ventured inside the Jets' 10-yard line on only one drive, so it remains to be seen how the team delegates goal-line carries, but the majority of those are…read more

Leads backfield with starters

Cook took five carries for 23 yards and two catches for 14 yards in Saturday's preseason game at Chicago.

Analysis: Cook had four carries for 18 yards on the opening drive before Damien Harris closed out the series with a two-yard TD on his first touch. Josh Allen and Stefon Diggs were done after that, but most of Buffalo's probable starters played another drive or two, including Cook. Harris then played deep into the second quarter, while 33-year-old Latavius Murray didn't play at all. Regardless of how things break down behind him, Cook should be Buffalo's lead back -- though perhaps as part of a three-man…read more

Works solely with first team

Cook rushed the ball three times for three yards in Saturday's 27-15 preseason loss to the Steelers.

Analysis: Cook didn't do anything with his two touches, but his usage was more telling. He worked only with the first-team offense, and while Latavius Murray also got some work with Josh Allen, he notably played multiple possessions with backup Matt Barkley. All indications are that the Bills intend to deploy Cook as their top back come the regular season.

Looks good as starter

Cook started the Bills' preseason opener against the Colts on Saturday, rushing for 20 yards and a touchdown on four carries before exiting with the rest of the first team.

Analysis: Cook got to work quickly after the Bills' defense gifted the offense with excellent field position by picking off rookie QB Anthony Richardson in Colts' territory. The 23-year-old handled all three rushing attempts on the ensuing drive, with the third being punched in for an eight-yard score. Cook was not targeted as a passer, but he may be forced to show us that part of his game following the announcement that Bills receiving back Nyheim Hines (knee) will miss the entire 2023 season. The other…read more

Offers three-down potential?

Bills offensive coordinator Ken Dorsey told reporters Thursday that he's "really excited" about Cook and believes he has "three-down back" potential, Joe Buscaglia of The Athletic reports.

Analysis: The Bills gave Cook a minor vote of confidence this offseason when they let Devin Singletary leave for Houston and settled for Damien Harris and Latavius Murray -- signed for less than $2 million apiece -- as veteran backfield additions. Cook, a 2022 second-round pick, did well with his chances last year, averaging 5.7 yards on 89 carries and 8.6 yards on 21 catches, with the stipulation that much of his work came in garbage time. Harris and Murray will compete for work, especially carries…read more

Slated to work alongside Harris

Cook and Nyheim Hines will face competition for reps out of the Buffalo backfield in 2023 after the Bills signed Damien Harris to a one-year contract earlier this week, Maddy Glab of the team's official site reports.

Analysis: The addition of Harris helps fill the void created by the departure of Devin Singletary, who recently signed a deal with the Texans. As a rookie last season, Cook logged 89 carries for 507 yards and two touchdowns to go along with a 21-180-1 receiving line in 16 games. The 5-foot-11, 213-pound Harris brings added power to Buffalo's backfield mix and can be expected to absorb a decent chunk of the 177 carries vacated by Singletary, especially in early down and short-yardage situations. Even so,…read more

Expected to see more work in 2023

Bills GM Brandon Beane said Cook is expected to a bigger part of the offense in 2023, according to Matt Lombardo of Heavy.com.

Analysis: "We're excited about Cook, and looking forward to what he can do in Year 2, especially with an expanded workload and more touches," Beane said Tuesday. With Devin Singletary slated for free agency this offseason, Cook has a chance to carve out the lead-back job in Buffalo after he averaged 5.7 yards per carry on 89 rushes as a rookie. The Bills will very likely add to their backfield this offseason, but Cook's fantasy arrow is pointing upward.

Makes big strides in rookie season

Cook finished the regular season with 507 rushing yards on 89 carries (5.7 YPC) and two rushing touchdowns to go with a 21-180-1 line in the receiving game.

Analysis: The second-round rookie worked his way into almost an even timeshare with starter Devin Singletary by the end of the campaign, and while Cook never really exploded with a giant game, he proved to be useable for those needing to count on modest production from a deeper RB spot. Singletary is an unrestricted free agent, plus the Bills do not expect to have much cap room this offseason, so if Cook's teammate leaves for greener pastures, it could really open things up for him in his second…read more

Scores in Sunday's win

Cook rushed 12 times for 39 yards and a touchdown in Sunday's 34-31 win over the Dolphins in the wild-card round.

Analysis: Cook took a handoff 12 yards to help double Buffalo's lead during the first quarter. Although he also had a 13-yard rush, Cook found little room to maneuver on his other carries. Meanwhile, teammate Devin Singletary rushed 10 times for 48 yards. As the Bills now advance to the AFC divisional round, expect Cook and Singletary to continuing sharing snaps alongside quarterback Josh Allen.

Outplays Singletary in Week 18 win

Cook rushed nine times for 45 yards and caught both of his targets for six yards in Sunday's 35-23 win over the Patriots.

Analysis: Cook was more effective than Devin Singletary, who mustered only 32 yards on eight touches and lost a fumble. After being used sparingly to start the season, the rookie second-round pick out of Georgia started to take on a larger share of Buffalo's backfield touches down the stretch, with 338 of Cook's 507 rushing yards coming in his last seven games. Cook and Singletary will likely continue to split carries in the wild-card round against the Dolphins.

Career-best effort Christmas Eve

Cook rushed 11 times for 99 yards and a touchdown and caught one of two targets for nine yards in Buffalo's win over Chicago on Saturday.

Analysis: The 99 rushing yards and the 108 scrimmage yards are career highs for the rookie, who continues to provide the Bills with a Robin to Devin Singletary's Batman. Cook has gone over 100 yards from scrimmage or scored a TD in three of the past four games, giving him solid value as a No. 2 running back. He'll continue to see regular touches, as newcomer Nyheim Hines barely gets looks in the regular game plan.

Finds end zone in key win

Cook carried five times for 34 yards and caught two of three targets for five yards and a touchdown in Saturday's 32-29 win over the Dolphins.

Analysis: The TD catch was the first of Cook's NFL career, as he continues to have a sizable role behind starting RB Devin Singletary in a high-powered offense. While Cook has seen only nine carries over the past two games, he has now put up at least eight fantasy points in three of the past five contests, not bad production for a backup running back. His production could spike if the Bills -- currently the top seed in the AFC -- get to rest some starters for the final game of the season, and…read more

Finds end zone in key win

Cook carried five times for 34 yards and caught two of three targets for five yards and a touchdown in Saturday's 32-29 win over the Dolphins.

Analysis: The TD catch was the first of Cook's NFL career, as he continues to have a decent-sized role behind starter Devin Singletary in a high-powered offense. While Cook has seen only nine carries over the past two games, he has now put up at least eight fantasy points in three of the past five contests, not bad production for a backup running back. The real fantasy jackpot could come if the Bills -- currently the top seed in the AFC -- are able to rest some starters for the final game of the season,…read more

Struggles to find open running room

Cook carried four times for six yards and added a nine-yard reception in Sunday's 20-12 win over the Jets.

Analysis: Though he and starter Devin Singletary worked in a relatively even timeshare for the second week in a row, Cook wasn't able to build on his breakthrough Week 13 outing against the Patriots, during which the rookie totaled 105 yards from scrimmage on 20 touches. Singletary was the more productive of the two backs versus the Jets (eight carries for 39 yards, one catch for four yards), but not so much so that it will guarantee him the majority of the snaps moving forward. Even if Cook sees his 41…read more

Career-best game Thursday

Cook rushed 14 times for 64 yards and secured all six targets for 41 yards in the Bills' 24-10 win over the Patriots on Thursday night.

Analysis: Cook ended up as the surprise leader in rush attempts and rushing yardage on the night for the Bills while also checking in second in receptions. The rookie outpaced Devin Singletary by one carry and 13 rushing yards, and Cook also drew four more targets than his backfield mate, who didn't bring in either of his two looks. Whether Thursday night's usage is a harbinger of things to come down the stretch remains to be seen, but it's worth noting Cook does now have double-digit rush attempts in…read more

Two carries, two catches Week 12

Cook rushed twice for four yards and caught two of five targets for 14 yards in Thursday's 28-25 win over Detroit.

Analysis: Devin Singletary dominated the touches in Buffalo's backfield with 80 scrimmage yards on 14 carries and one catch, but Cook at least maintained the No. 2 role over Nyheim Hines, who touched the ball only once on offense. Barring an injury to Singletary, Cook will have a hard time carving out a meaningful role as a distant third rushing option in a Buffalo offense that relies primarily on Josh Allen's arms and legs.

Making his mark

Cook rushed 11 times for 86 yards in Buffalo's win over over the Browns on Sunday. He was targeted twice but did not catch a pass.

Analysis: This was not a case of garbage-time yards for the rookie backup to Devin Singletary, as the contest was closely contested for much of the afternoon, and Cook was used as an effective change-up to Singletary. The former showed his speed on a few of the runs and co-led the Bills in rushing yardage. While Singletary is the clear-cut No. 1 and seems to be picking up steam himself, Cook clearly is ahead of trade deadline acquisition Nyheim Hines, who's been used primarily in the return game and saw…read more

Keeps No. 2 role in Week 9

Cook took four carries for 15 yards and gathered in two of four targets for 18 yards during Sunday's 20-17 loss at the Jets.

Analysis: Despite the addition of Nyheim Hines from the Colts prior to last week's trade deadline, Cook remained the No. 2 running back in terms of usage Week 9, at least for one game. Devin Singletary paced the Bills backfield with 12 touches on a 74 percent snap share, Cook had six touches while playing 23 percent of the plays, and Hines didn't have a rush and couldn't haul in his only target on four offensive snaps. The script may flip as Hines grows more accustomed to the playbook, but for the time…read more

Likely to sit third on depth chart

Cook is expected to head into the Bills' Week 9 game against the Jets as the team's third running back after Buffalo acquired Nyheim Hines from Indianapolis on Tuesday, Michael Giardi of NFL Network reports.

Analysis: Fresh off carrying five times for 35 yards while adding a 41-yard reception in Sunday's win over the Packers, Cook might have seemed poised to handle a larger role in the second half of the season behind top back Devin Singletary. Instead, the Bills' decision to trade for Hines looks like it'll render Cook as little more than an insurance option, given that Hines has been one of the NFL's top pass-catching backs since entering the NFL in 2018. Singletary is averaging a healthy 4.5 yards per…read more

Combines for 76 yards in win

Cook rushed five times for 35 yards and caught his lone target for 41 yards in Sunday's 27-17 win over the Packers.

Analysis: Cook stuck as the clear No. 2 back behind Devin Singletary for the second week in a row. The rookie second-round pick showed burst when he was on the field, ripping off 41 yards on an impressive catch in addition to his work as a rusher. Devin Singletary dominated the backfield touches with 15 to Cook's six, so it appears that the Bills feel more comfortable with the consistent veteran option while the team continues to rack up wins. That said, Cook is looking like a player worth stashing in…read more

Little usage as clear No. 2

Cook saw just two carries for eight yards and didn't get a target during Sunday's win over Kansas City.

Analysis: Cook managers may have gotten their hopes up when Zack Moss was made a healthy inactive for the game, but it was too close of a contest for the team to put much on the rookie's shoulders, especially with Devin Singletary and Josh Allen capable of handling most of the rushing load. It at least looks like Cook has moved past Moss on the depth chart, and the Bills do have an easier schedule following the team's Week 7 bye, so there could be upcoming opportunities to give Cook some extra playing…read more

Scores first NFL touchdown

Cool rushed four times for 31 yards and a touchdown in Sunday's win over the Steelers. He was not targeted in the passing game.

Analysis: Cook saw extra time with the game being a laugher, as all four of the Bills' top rushers averaged at least seven yards per carry. And that's outside of Josh Allen's 424 passing yards. Both Cook and Zack Moss are well behind Devin Singletary in the pecking order, though Cook -- a second-round rookie -- showed some real burst on his TD run Sunday, so it'll be interesting to see how the carries shake out in the coming weeks when Singletary needs a breather.

Plays two offensive snaps

Cook did not record a single rushing attempt and failed to reel in his lone target in Sunday's 23-20 win over the Ravens.

Analysis: Cook was a complete non-factor in the contest, playing just two offensive snaps. Starter Devin Singletary is handling the majority of the team's snaps out of the backfield, leaving few opportunities for both Cook and fellow backup Zack Moss. The rookie Cook will look to improve upon his down week as Buffalo's No. 3 running back when the Bills host the Steelers in Week 5.

Gets 11 carries in mop-up duty

Cook rushed 11 times for 53 yards and failed to catch his only target in Monday's 41-7 win over the Titans.

Analysis: Cook got an extensive audition after the game got out of hand, and the rookie second-round pick looked explosive, with most of his yardage coming on a 33-yard burst to open Buffalo's final drive. For now, Cook's usage in competitive games will be limited to splitting change-of-pace duties behind Devin Singletary with Zack Moss, though this likely won't be the last blowout the Bills orchestrate in 2022.

Debut to forget

Cook fumbled on his very first NFL rushing attempt in Thursday's win over the Rams and did not receive another carry or target in the passing game.

Analysis: If Cook was coached by the great Bill Belichick, he might not see the field again until Week 16. While we can kid on that point, the Bills didn't bench him completely following the miscue. Still, Cook saw only five percent of the offensive snaps compared to Devin Singletary's 59 percent and Zack Moss's 37 percent. While Cook is a second-round pick and has plenty of upside, it's hard to see him leap-frogging Singletary even if he does hold onto the ball better. Cook will see his looks, but it's…read more

Starts preseason finale

Cook carried the ball three times for 13 yards in Friday's preseason loss to the Bills. He also had one reception that went for no gain.

Analysis: Cook started the game, though Devin Singletary didn't tally any statistics in the team's preseason finale. Cook was stymied on the team's first drive, gaining no yards on a carry and reception. He also was called for chop block penalty, though the foul was declined. Cook rebounded for gains of nine and four yards on the ground during the team's second drive, his only action of the contest. He figures to work behind Singletary to begin the season, though Cook's role could expand if he impresses…read more

Strong preseason showing

Cook ran for 38 yards on four carries and caught a 12-yard reception on one target in Buffalo's preseason game against Denver on Saturday.

Analysis: The explosive running Cook demonstrated at Georgia has so far carried over to the NFL, and he appears ready for whatever role the Bills might have for him -- seemingly a pass-heavy role off the bench behind starter Devin Singletary. Singletary (four carries for 39 yards) and Zack Moss (four carries for 19 yards and two touchdowns) did some flexing of their own against Denver, which is a useful reminder that this backfield might rotate often.

Minimal impact in preseason debut

Cook carried the ball three times for five yards in Saturday's 27-24 preseason win over the Colts. He added one reception on one target for five yards.

Analysis: Cook mixed in with Zack Moss on the Bills' first offensive possession of the game and was on the field for a few offensive possessions thereafter. He couldn't get going in any facet of the game and was outplayed by Moss, who managed 37 yards on three attempts. Devin Singletary didn't suit up Saturday but is expected to serve as the lead back in Buffalo to begin the season, while Moss and Cook figure to battle for a complementary role out of the backfield.