1:51 PM - Mike Williams (LAC) plans to retire from the NFL, Adam Schefter of ESPN reports.

5:00 PM - Mike Williams (LAC) Chargers placed Williams (undisclosed) on the active/PUP list Monday, Ian Rapoport of NFL Network reports.

3:23 PM - Mike Williams (LAC) is expected to be ready for training camp after missing June minicamp with an undisclosed injury, Kris Rhim of ESPN.com reports.

1:38 PM - Mike Williams (Pit) hauled in nine of 13 targets for 132 yards and one touchdown across nine regular-season appearances with the Steelers. He also posted a 12-166-0 receiving line on 21 targets in nine games with the Jets.

3:06 PM - Mike Williams (Pit) failed to secure either of his two targets during Wednesday's 29-10 loss to Kansas City.

5:51 PM - Mike Williams (Pit) secured all three of his targets for 24 yards during Saturday's 34-17 loss to Baltimore.

8:10 AM - Mike Williams (Pit) caught one of his two targets for 15 yards in Sunday's 27-13 loss to the Eagles.

3:18 PM - Mike Williams (Pit) is in line for expanded role in Sunday's Week 15 matchup against the Eagles with George Pickens (hamstring) inactive for the contest.

2:06 PM - Mike Williams (Pit) wasn't targeted during Sunday's 44-38 win over Cincinnati.

2:46 PM - Mike Williams (Pit) wasn't targeted during Sunday's 18-16 win over the Ravens.

11:45 AM - Mike Williams (Pit) secured his lone target for a 32-yard touchdown during Sunday's 28-27 win over the Commanders.

11:41 AM - Mike Williams (Pit) is active for Sunday's game against the Commanders.

1:24 PM - Mike Williams (Pit) Jets agreed to trade Williams to the Steelers in Tuesday, Jordan Schultz of Fox Sports reports.

9:25 AM - Mike Williams (NYJ) wasn't targeted in Sunday's 25-22 loss to the Patriots.

6:30 PM - Mike Williams (NYJ) is expected to reclaim a regular spot in three-receiver sets for the Jets in Sunday's game against the Patriots with Allen Lazard (chest) listed as doubtful for the contest, Rich Cimini of ESPN.com reports.

9:50 AM - Mike Williams (NYJ) caught one of two targets for 15 yards in Sunday's 37-15 loss to the Steelers.

1:28 PM - Mike Williams (NYJ) (personal) was a full participant in practice Friday and will play Sunday against the Steelers, Rich Cimini of ESPN.com reports.

4:41 PM - Mike Williams (NYJ) (personal) is back with the Jets but was listed as a non-participant in Thursday's practice, Rich Cimini of ESPN.com reports.

10:26 AM - Mike Williams (NYJ) is present at Jets team facilities Thursday, Mike Garafolo of NFL Network reports.

4:59 PM - Mike Williams (NYJ) (personal) was listed as a non-participant in Wednesday's walk-through practice, Rich Cimini of ESPN.com reports.

4:46 PM - Mike Williams (NYJ) interim head coach Jeff Ulbrich said Tuesday that Williams (head) cleared concussion protocol, Rich Cimini of ESPN.com reports.

11:42 AM - Mike Williams (NYJ) (head) could be at risk of a role reduction after the Jets acquired Davante Adams (hamstring) from the Raiders on Tuesday in exchange for a conditional third-round pick, Rich Cimini of ESPN.com reports.

6:17 PM - Mike Williams (NYJ) caught four of five targets for 67 yards in Sunday's 10-9 loss to the Broncos.

9:50 AM - Mike Williams (NYJ) caught his only target for 19 yards in Sunday's 24-17 win over the Titans.

6:40 PM - Mike Williams (NYJ) (knee) practiced fully Thursday, Rich Cimini of ESPN.com reports.

12:18 PM - Mike Williams (NYJ) coach Robert Saleh said Tuesday that Williams (knee) has a similar rehab timeline to what RB Breece Hall had last season, Ethan B. Greenberg of the ' official site reports.

5:03 PM - Mike Williams (NYJ) is set to sign a one-year deal with the Jets, Adam Schefter of ESPN reports.

2:12 PM - Mike Williams () Chargers are releasing Williams (knee) with a failed physical designation Wednesday, Tom Pelissero of NFL Network reports.

12:12 PM - Mike Williams (LAC) (knee) was diagnosed with a season-ending ACL injury after undergoing an MRI following Sunday's 28-24 win over the Vikings, Ian Rapoport of NFL Network reports.

5:11 PM - Mike Williams (LAC) is slated to undergo an MRI on Monday to determine the severity of the knee injury he suffered in the Chargers' 28-24 win over the Vikings on Sunday, Tom Pelissero of NFL Network reports.

3:39 PM - Mike Williams (LAC) exited Sunday's game at Minnesota due to a knee injury.

3:46 PM - Mike Williams (LAC) (back), who won't play in Saturday's wild-card game at Jacksonville, has "an outside shot" to return in the divisional round if the Chargers advance in the postseason, Ian Rapoport of NFL Network reports.

12:46 PM - Mike Williams (LAC) tests have revealed that Williams suffered a small non-surgical fracture in his back and the wideout is now expected to miss two-to-three weeks, per Lindsey Thiry of ESPN.com.

12:16 PM - Mike Williams (LAC) (back) has been ruled out for Saturday night's playoff game against the Jaguars.

4:25 PM - Mike Williams (LAC) (back) is listed as questionable for Saturday's playoff opener against the Jaguars.

3:16 PM - Mike Williams (LAC) (back) wasn't spotted during the initial portion of Thursday's practice, Lindsey Thiry of ESPN.com reports.

3:28 PM - Mike Williams (LAC) (back) wasn't spotted during the media-access portion of Wednesday's practice, Lindsey Thiry of ESPN.com reports.

9:27 PM - Mike Williams (LAC) (back) didn't participate in Tuesday's walk-through practice.

3:46 PM - Mike Williams (LAC) coach Brandon Staley said an MRI revealed that Williams has a back contusion, and the coach expects the wideout to practice at some point ahead of Saturday's matchup with Jacksonville, Daniel Popper of The Athletic reports.

10:50 AM - Mike Williams (LAC) is scheduled to undergo further evaluation Monday after exiting Sunday's 31-28 loss to the Broncos with an injury to the left side of his lower back, Daniel Popper of The Athletic reports.

8:23 PM - Mike Williams (LAC) (back ) required assistance to get from the locker room to the bus after Sunday's 31-28 loss to the Broncos, Daniel Popper of The Athletic reports.

5:55 PM - Mike Williams (LAC) was forced out of Sunday's game against the Broncos with a back injury.

8:21 PM - Mike Williams (LAC) recorded seven receptions on 10 targets for 94 yards in Sunday's 31-10 win over the Rams.

10:28 PM - Mike Williams (LAC) caught four of eight targets for 67 yards in Sunday's 17-14 win over Tennessee.

5:14 PM - Mike Williams (LAC) (ankle) doesn't carry an injury designation into Sunday's game against the Dolphins.

5:25 PM - Mike Williams (LAC) (ankle) practiced fully Thursday.

4:57 PM - Mike Williams (LAC) (ankle) was limited at practice Wednesday.

6:22 PM - Mike Williams (LAC) Brandon Staley said Monday that Williams (ankle) should take part in practice this week, Bridget Condon of NFL Network reports.

4:10 PM - Mike Williams (LAC) (ankle) has been ruled out for Sunday's game against the Raiders.

3:30 PM - Mike Williams (LAC) Williams (ankle) wasn't practicing Thursday, he was spotted off to the side working with Chargers' Director of Sports Performance Anthony Lomando, Daniel Popper of The Athletic reports.

4:57 PM - Mike Williams (LAC) (ankle) remained sidelined at practice Wednesday, Daniel Popper of The Athletic reports.

4:15 PM - Mike Williams (LAC) (ankle) has been ruled out for Sunday's game against the Cardinals.

3:03 PM - Mike Williams (LAC) (ankle) wasn't spotted at practice Friday, Eric Smith of the Chargers' official site reports.

5:14 PM - Mike Williams (LAC) (ankle) remained sidelined at practice Thursday.

6:51 PM - Mike Williams (LAC) (ankle) didn't practice Wednesday.

3:53 PM - Mike Williams (LAC) (ankle) is slated to log a limited practice Wednesday, Daniel Popper of The Athletic reports.

6:19 PM - Mike Williams (LAC) Brandon Staley indicated Monday that Williams "kind of had a re-aggravation" of his previous ankle issue Sunday night against the Chiefs, but added that it was "not a significant re-injury," Eric Smith of the Chargers' official site reports.

10:20 PM - Mike Williams (LAC) (ankle) has been downgraded to out for the remainder of Sunday's game against the Chiefs.

9:28 PM - Mike Williams (LAC) (ankle) is questionable to return to Sunday's game against the Chiefs.

6:57 PM - Mike Williams (LAC) (ankle) is listed as active for Sunday night's game against the Chiefs.

1:35 PM - Mike Williams (LAC) (ankle), who is slated to play Sunday versus the Chiefs, is expected to handle a normal workload, Jeremy Fowler of ESPN.com reports.

7:01 PM - Mike Williams (LAC) (ankle) is officially listed as questionable, but he's expected to play Sunday against the Chiefs, Jordan Schultz of TheScore.com reports.

5:06 PM - Mike Williams (LAC) (ankle) is listed as questionable for Sunday night's game against the Chiefs after practicing fully Friday.

7:00 PM - Mike Williams (LAC) (ankle) remained limited at practice Thursday.

6:45 PM - Mike Williams (LAC) (ankle) returned to a limited practice Wednesday.

7:23 PM - Mike Williams (LAC) Brandon Staley said Monday that Williams (ankle) is slated to return to practice this week, Jeff Miller of the Los Angeles Times reports.

4:49 PM - Mike Williams (LAC) (ankle) has been officially ruled out for Sunday night's game against the 49ers.

5:59 PM - Mike Williams (LAC) coach Brandon Staley said Wednesday he considers Williams (ankle) to be "more like week-to-week."

5:42 PM - Mike Williams (LAC) (ankle) and Keenan Allen (hamstring) will both miss Sunday's game against the Falcons, Lindsey Thiry of ESPN reports.

2:12 PM - Mike Williams (LAC) Chargers expect Williams (ankle) to miss a minimum of four weeks, Daniel Popper of Athletic reports.

6:06 PM - Mike Williams (LAC) Brandon Staley declined to speculate on how much time Williams might miss with his ankle injury, Jeff Miller of the Los Angeles Times reports.

3:56 PM - Mike Williams (LAC) (ankle) has been diagnosed with a high ankle sprain and is expected to "miss some time," Adam Schefter of ESPN reports.

7:37 PM - Mike Williams (LAC) injured his ankle in the fourth quarter of Sunday's game against the Seahawks.

12:00 AM - Mike Williams (LAC) caught just two of his six targets for 17 yards in the 19-16 win Monday over the Chargers.

5:00 PM - Mike Williams (LAC) (illness) isn't listed on the Chargers' initial Week 6 injury report released Thursday.

3:35 PM - Mike Williams (LAC) (illness) didn't practice Wednesday, Lindsey Thiry of ESPN.com reports.

4:46 PM - Mike Williams (LAC) recorded 10 receptions (13 targets) for 134 yards in Sunday's 30-28 win over the Browns.

7:51 PM - Mike Williams (LAC) recorded seven receptions on 11 targets for 120 yards in Sunday's 34-24 win over the Texans.

10:31 PM - Mike Williams (LAC) caught just one of six targets for 15 yards and a touchdown in the 38-10 loss to the Chargers on Sunday.

8:08 PM - Mike Williams (LAC) recorded just two receptions (four targets) for 10 yards in Sunday's 24-19 win over the Raiders.

8:08 PM - Mike Williams (LAC) recorded just two receptions (four targets) for 10 yards in Sunday's 24-19 win over the Raiders.

2:06 PM - Mike Williams (LAC) Chargers and Williams have agreed on a three-year, $60 million deal, Adam Schefter of ESPN reports.

8:19 PM - Mike Williams (LAC) (illness) caught three of his four targets for 63 yards and a touchdown in Sunday's 34-13 win over the Broncos.

11:36 AM - Mike Williams (LAC) the NFL's new COVID-19 protocols, Williams, who is on the reserve/COVID-19 list, could potentially be cleared in advance of Sunday's game against the Broncos, Ian Rapoport of NFL Network reports.

4:40 PM - Mike Williams (LAC) head coach Brandon Staley confirmed Monday that Williams, who is on the reserve/COVID-19 list, won't be eligible to play Week 17 against the Broncos, Daniel Popper of The Athletic reports.

4:06 PM - Mike Williams (LAC) has been placed on the reserve/COVID-19 list by the Chargers.

4:47 PM - Mike Williams (LAC) (heel) doesn't have an injury designation for Thursday's game against the Chiefs, Daniel Popper of The Athletic reports.

6:11 PM - Mike Williams (LAC) (heel) was listed as limited on Tuesday's estimated report.

6:33 PM - Mike Williams (LAC) (heel) was listed as a non-participant on Monday's practice estimate.

7:38 PM - Mike Williams (LAC) caught six passes for 61 yards on six targets against the Giants on Sunday.

5:26 PM - Mike Williams (LAC) was activated from the reserve/COVID-19 list and will play in Sunday's matchup against the Giants.

4:38 PM - Mike Williams (LAC) Brandon Staley indicated Friday that Williams, who was placed on the reserve/COVID-19 list Wednesday after being deemed a close contact of teammate Keenan Allen, should play Sunday against the Giants, Jeff Miller of the Los Angeles Times reports.

2:39 PM - Mike Williams (LAC) who was placed on the reserve/COVID-19 list Wednesday after being deemed a close contact of teammate Keenan Allen, has reportedly tested negative for the virus, according to Tyler Dragon of USA Today.

5:40 PM - Mike Williams (LAC) Brandon Staley relayed Wednesday that Williams, who has been placed on the Reserve/COVID-19 list, was a close contact of teammate Keenan Allen and is considered "day-to-day" in advance of Sunday's game against the Giants, Mike Garafolo of NFL Network reports.

4:47 PM - Mike Williams (LAC) Chargers have placed Williams on the Reserve/COVID-19 list, Field Yates of ESPN reports.

6:31 PM - Mike Williams (LAC) caught five of his seven targets for 110 yards in Sunday's 41-22 win over the Bengals.

12:33 PM - Mike Williams (LAC) caught four of his eight targets for 39 yards in Sunday's 28-13 loss to the Broncos.

9:54 PM - Mike Williams (LAC) caught four of six targets for 33 yards in Sunday's 27-20 loss to the Vikings.

10:51 PM - Mike Williams (LAC) caught two of five targets for 58 yards in Sunday's 27-24 win over the Eagles.

9:02 PM - Mike Williams (LAC) caught two of his five targets for 19 yards in Sunday's 27-24 loss to the Patriots.