1:03 PM - Isiah Pacheco (KC) coach Andy Reid noted Wednesday that Pacheco (fibula) is unlikely to play Sunday against the Bills, Matt McMullen of the Chiefs' official site reports.

7:00 PM - Isiah Pacheco (KC) (fibula) has been designated to return from injured reserve by the Chiefs, Aaron Wilson of KPRC 2 Houston reports.

2:14 PM - Isiah Pacheco (KC) Andy Reid said Monday that Pacheco (fibula) is closing in on a return to practice, Charles Goldman of AtoZSports.com reports.

9:34 AM - Isiah Pacheco (KC) (fibula) is expected to resume practicing in 2-to-3 weeks and is tracking toward a return from injured reserve in late November, Ian Rapoport of NFL Network reports.

1:19 PM - Isiah Pacheco (KC) head coach Andy Reid noted Thursday that Pacheco (fibula) is "doing fantastic," the running back is not ready to return to practice this week, Nate Taylor of The Athletic reports.

3:47 PM - Isiah Pacheco (KC) (fibula) had successful surgery Wednesday and is still expected to return in 6-to-8 weeks, Ian Rapoport of NFL Network reports.

12:56 PM - Isiah Pacheco (KC) (fibula) has been placed on IR by the Chiefs.

7:54 PM - Isiah Pacheco (KC) is slated to undergo surgery on his fractured right fibula in the middle of this week, which will require at least six weeks to recover from, Ian Rapoport of NFL Network reports.

3:53 PM - Isiah Pacheco (KC) (fibula) is expected to miss in the range of 6-to-8 weeks, according to Adam Schefter of ESPN.

9:49 AM - Isiah Pacheco (KC) Chiefs are expected to place Pacheco on injured reserve after X-rays confirmed that he suffered a fractured fibula in Sunday's 26-25 win over the Bengals, Adam Schefter of ESPN reports.

9:32 AM - Isiah Pacheco (KC) tests indicate that Pacheco suffered a fractured fibula in Sunday's win over the Bengals, Ian Rapoport of NFL Network reports.

8:04 PM - Isiah Pacheco (KC) is being evaluated for an ankle injury after Sunday's 26-25 win over the Bengals, Adam Schefter of ESPN reports.

11:22 AM - Isiah Pacheco (KC) Thursday night's season opener against the Ravens approaches, Pacheco remains the starter in a Chiefs backfield that also includes Samaje Perine and Carson Steele, Blair Kerkhoff of the Kansas City Star reports.

5:40 PM - Isiah Pacheco (KC) is among the Chiefs' key skill players not likely to see action in Thursday's preseason finale against the Bears, Adam Teicher of ESPN.com reports.

7:15 PM - Isiah Pacheco (KC) ran for two yards on one carry in Saturday's preseason game against Detroit.

4:38 PM - Isiah Pacheco (KC) Andy Reid said Wednesday that Pacheco and the starting offense will play during Saturday's preseason opener against the Jaguars, J.P. Shadrick of the Jaguars' official site reports.

6:18 PM - Isiah Pacheco (KC) (toe/ankle) doesn't have an injury designation for Super Bowl LVIII against the 49ers on Sunday.

5:51 PM - Isiah Pacheco (KC) (toe/ankle) was limited at Friday's practice but doesn't have an injury designation after the first week of prep for Super Bowl LVIII against the 49ers.

5:05 PM - Isiah Pacheco (KC) (toe/ankle) was a limited participant in practice Thursday.

2:44 PM - Isiah Pacheco (KC) (ankle/toe) appears to be practicing Thursday, Pete Sweeney of ArrowheadPride.com reports.

5:01 PM - Isiah Pacheco (KC) (toe/ankle) is listed as a non-participant on Wednesday's practice report estimate.

1:45 PM - Isiah Pacheco (KC) (toe/ankle) is listed as active for Sunday's AFC Championship Game against the Ravens.

11:27 PM - Isiah Pacheco (KC) (toe/ankle) is expected to play in Sunday's matchup with the Ravens, Adam Schefter of ESPN reports.

3:56 PM - Isiah Pacheco (KC) (toe/ankle) is listed as questionable for Sunday's AFC Championship Game against the Ravens.

12:59 PM - Isiah Pacheco (KC) (toe/ankle) was present for practice Friday, Adam Teicher of ESPN.com reports.

2:09 PM - Isiah Pacheco (KC) (toe/ankle) won't practice Thursday, Matt McMullen of the Chiefs' official site reports.

1:30 PM - Isiah Pacheco (KC) toe injury that kept Pacheco out of practice Wednesday isn't viewed as a major concern, James Palmer of NFL Network reports.

12:58 PM - Isiah Pacheco (KC) isn't practicing Wednesday due to a toe injury, Sam McDowell of The Kansas City Star reports.

5:29 PM - Isiah Pacheco (KC) (shoulder) was a full participant in Tuesday's practice.

2:22 PM - Isiah Pacheco (KC) didn't take the field during Sunday's regular-season finale versus the Chargers.

3:14 PM - Isiah Pacheco (KC) (quad/shoulder) is listed as active for Sunday's game against the Chargers.

8:13 AM - Isiah Pacheco (KC) (quadricep/shoulder) remains questionable for Sunday's game against the Chargers but isn't expected to play, Ian Rapoport of NFL Network reports.

4:33 PM - Isiah Pacheco (KC) Chiefs list Pacheco (quadricep/shoulder) as questionable for Sunday's game against the Chargers.

5:23 PM - Isiah Pacheco (KC) (quad/shoulder) returned to a limited practice Thursday.

1:33 PM - Isiah Pacheco (KC) (quad) won't practice Wednesday, Matt McMullen of the Chiefs' official site reports.

3:09 PM - Isiah Pacheco (KC) (shoulder) is active for Sunday's game against the Bengals.

4:39 PM - Isiah Pacheco (KC) has cleared concussion protocol and is expected to suit up versus Cincinnati on Sunday, Ian Rapoport of NFL Network reports.

3:54 PM - Isiah Pacheco (KC) (concussion/shoulder) is listed as questionable for Sunday's game against the Bengals.

12:58 PM - Isiah Pacheco (KC) (concussion/shoulder) was spotted at practice Friday, Adam Teicher of ESPN.com reports.

1:12 PM - Isiah Pacheco (KC) (concussion/shoulder) won't practice Thursday, Matt McMullen of the Chiefs' official site reports.

1:01 PM - Isiah Pacheco (KC) (concussion) won't practice Wednesday, Matt McMullen of the Chiefs' official site reports.

3:50 PM - Isiah Pacheco (KC) was diagnosed with a concussion during Monday's game versus the Raiders and won't return.

3:32 PM - Isiah Pacheco (KC) is under evaluation for a head injury during Monday's game against the Raiders.

5:19 PM - Isiah Pacheco (KC) (shoulder) was a full practice participant Thursday.

1:52 PM - Isiah Pacheco (KC) Andy Reid said Monday that he expects Pacheco (shoulder) to play the following Monday against the Raiders barring a setback, Sam McDowell of The Kansas City Star reports.

2:10 PM - Isiah Pacheco (KC) (shoulder) won't play Sunday against the Patriots, Matt McMullen of the Chiefs' official site reports.

1:05 PM - Isiah Pacheco (KC) (shoulder) wasn't spotted during the initial stages of Friday's practice, Adam Teicher of ESPN.com reports.

12:54 PM - Isiah Pacheco (KC) (shoulder) won't practice Thursday, Matt McMullen of the Chiefs' official site reports.

3:17 PM - Isiah Pacheco (KC) (shoulder) won't practice Wednesday, Matt McMullen of the Chiefs' official site reports.

10:31 AM - Isiah Pacheco (KC) who is out Sunday against the Bills, is believed to be dealing with a shoulder contusion, Ian Rapoport of NFL Network reports.

2:10 PM - Isiah Pacheco (KC) (shoulder) won't play Sunday against the Bills, Matt McMullen of the Chiefs' official site reports.

1:04 PM - Isiah Pacheco (KC) (shoulder) wasn't spotted at practice Friday, Adam Teicher of ESPN.com reports.

12:58 PM - Isiah Pacheco (KC) (shoulder) won't practice Thursday, Matt McMullen of the Chiefs' official site reports.

1:03 PM - Isiah Pacheco (KC) will be held out Wednesday's practice due to a shoulder contusion, Sports Radio 810 WHB reports.

1:24 PM - Isiah Pacheco (KC) carried the ball 16 times for 66 yards and failed to catch his only target in Sunday's 21-14 win over the Dolphins.

7:43 PM - Isiah Pacheco (KC) rushed 13 times for 32 yards and brought in all four targets for 28 yards and a touchdown in the Chiefs' 31-17 win over the Chargers on Sunday.

3:03 PM - Isiah Pacheco (KC) (hamstring) is listed as active for Sunday's game against the Bears.

5:31 AM - Isiah Pacheco (KC) (hamstring) is expected to suit up Sunday versus Chicago, Ian Rapoport of NFL Network reports.

7:26 PM - Isiah Pacheco (KC) (hamstring) is deemed a game-time decision for Sunday's contest against the Bears, but the Chiefs are optimistic that he'll be able to suit up, Jeremy Fowler of ESPN.com reports.

4:21 PM - Isiah Pacheco (KC) (hamstring) is questionable for Sunday's game against the Bears, Matt McMullen of the Chiefs' official site reports.

5:16 PM - Isiah Pacheco (KC) (hamstring) was a limited participant in Thursday's practice.

2:42 PM - Isiah Pacheco (KC) (hamstring) was spotted on the field for the media-access portion of Thursday's practice, Matt Derrick of ChiefsDigest.com reports.

1:04 PM - Isiah Pacheco (KC) won't practice Wednesday due to a hamstring injury, Adam Schefter of ESPN reports.

6:14 PM - Isiah Pacheco (KC) rushed 12 times for 70 yards and caught one of two targets for no gain in Sunday's 17-9 win over Jacksonville.

5:36 PM - Isiah Pacheco (KC) carried the ball one time for zero yards in Saturday's 33-32 preseason win over the Browns.

12:46 PM - Isiah Pacheco (KC) (shoulder) is in uniform ahead of Saturday's preseason finale against the Browns, Matt Derrick of ChiefsDigest.com and Adam Teicher of ESPN.com report.

1:30 PM - Isiah Pacheco (KC) (shoulder) is present for Monday's practice in a red jersey, Adam Teicher of ESPN.com reports.

12:33 PM - Isiah Pacheco (KC) (hand/shoulder) won't play in Sunday's preseason opener against the Saints, Matt McMullen of the Chiefs' official site reports.

6:23 PM - Isiah Pacheco (KC) Brett Veach expects both Pacheco (hand/shoulder) and WR Kadarius Toney (knee) to be available for the Chiefs' regular-season opener against the Lions, Adam Teicher of ESPN reports.

4:45 PM - Isiah Pacheco (KC) (hand/shoulder) continues to wear a non-contact jersey but has been expanding his play count in 7-on-7 drills, Matt Derrick of Chiefs Digest reports.

8:56 PM - Isiah Pacheco (KC) rushed the ball 12 times for 95 yards in Saturday's 27-20 win over the Jaguars. He added one reception for six yards.

10:19 PM - Isiah Pacheco (KC) rushed the ball eight times for 64 yards and a touchdown in Saturday's 31-13 win over the Raiders.

6:41 PM - Isiah Pacheco (KC) rushed nine times for 31 yards and a touchdown and brought in both targets for 18 yards in the Chiefs' 27-24 win over the Broncos on Sunday.

6:58 PM - Isiah Pacheco (KC) rushed 14 times for 58 yards and caught one of two targets for 32 receiving yards in Saturday's 24-10 win over Seattle.

5:05 PM - Isiah Pacheco (KC) rushed 15 times for 86 yards and brought in his only target for 11 yards in the Chiefs' 30-24 overtime win over the Texans on Sunday. He also returned three kickoffs for 47 yards and lost a fumble.

8:30 PM - Isiah Pacheco (KC) carried the ball 13 times for 70 yards and caught all three of his targets for 23 yards in Sunday's 34-28 win over the Broncos.

10:58 PM - Isiah Pacheco (KC) carried the ball 14 times for 66 yards and a touchdown and caught both his targets for 16 yards in Sunday's 27-24 loss to the Bengals.