5:00 PM - Marquise Brown (KC) (illness) was a full participant at Thursday's practice, Matt McMullen of the Chiefs' official site reports.

1:39 PM - Marquise Brown (KC) coach Andy Reid said Brown (illness) will not practice Wednesday, Matt McMullen of the team's official site reports.

4:07 PM - Marquise Brown (KC) was unable to reel in his lone target during Monday's 28-7 win against the Commanders.

2:41 PM - Marquise Brown (KC) head coach Andy Reid said Tuesday that Brown (ankle) has been a full practice participant this week and will be available for Friday's season opener versus the Chargers in Sao Paulo, Brazil, Sam McDowell of The Kansas City Star reports.

2:00 PM - Marquise Brown (KC) (ankle) is participating in practice Sunday, and Chiefs head coach Andy Reid said the wideout "should be fine" for Week 1 despite not playing at all during the exhibition slate, Charles Goldman of AtoZSports.com reports.

1:02 PM - Marquise Brown (KC) (ankle/foot) has resumed practicing, Matt McMullen of the Chiefs' official site reports.

11:51 AM - Marquise Brown (KC) (ankle/foot) won't play in Friday's preseason contest against the Seahawks, Nate Taylor of ESPN.com reports.

10:40 AM - Marquise Brown (KC) (ankle/foot) appears slated to sit out Tuesday's practice, Pete Sweeney of ArrowheadPride.com reports.

12:44 PM - Marquise Brown (KC) Andy Reid noted Monday that Brown (ankle/foot) is making "great progress" and has resumed running, Nate Taylor of ESPN.com reports.

1:02 PM - Marquise Brown (KC) (ankle) remained sidelined at practice Thursday, Matt McMullen of the Chiefs' official site reports.

11:53 AM - Marquise Brown (KC) (ankle) isn't practicing Tuesday, Pete Sweeney of ArrowheadPride.com reports.

12:22 PM - Marquise Brown (KC) (ankle) didn't practice Wednesday, Matt McMullen of the Chiefs' official site reports.

1:40 PM - Marquise Brown (KC) Andy Reid noted after Tuesday's practice that he believes Brown will be fine after suffering an ankle injury during the session, Ian Rapoport of NFL Network reports.

1:11 PM - Marquise Brown (KC) suffered an ankle injury during Tuesday's practice, Matt McMullen of the Chiefs' official site reports.

11:38 AM - Marquise Brown (KC) appeared to sustain a right lower leg injury during Tuesday's practice, Nate Taylor of ESPN.com reports.

1:14 PM - Marquise Brown (KC) Chiefs signed Brown to a one-year deal worth up to $11 million on Saturday, Adam Schefter of ESPN reports.

1:59 PM - Marquise Brown (KC) general manager Brett Veach said Tuesday at the 2025 NFL Scouting Combine that the team "will look to get [Brown] back," Sam McDowell of The Kansas City Star reports.

1:56 PM - Marquise Brown (KC) finished the 2024 regular season with just nine catches for 91 yards over two games played.

5:10 PM - Marquise Brown (KC) had four receptions on seven targets for 46 yards in Wednesday's 29-10 win over Pittsburgh.

6:02 PM - Marquise Brown (KC) caught five of eight targets for 45 yards in Saturday's 27-19 win over the Texans.

5:25 PM - Marquise Brown (KC) (shoulder) has been activated from IR ahead of Saturday's game against the Texans.

3:19 PM - Marquise Brown (KC) (shoulder), who officially remains on IR, practiced in full Thursday and does not carry an injury designation for Saturday's game against the Texans.

10:07 AM - Marquise Brown (KC) (shoulder) is expected to be activated off injured reserve ahead of Saturday's contest against the Texans, Jeremy Fowler of ESPN.com reports.

4:57 PM - Marquise Brown (KC) Chiefs listed Brown (shoulder) as a full participant in Tuesday's practice.

11:01 AM - Marquise Brown (KC) Chiefs are opening Brown's (shoulder) practice window Friday, Albert Breer of SI.com reports.

3:34 PM - Marquise Brown (KC) coach Andy Reid said Wednesday that Brown (shoulder) is "getting close" to practicing and is "chomping at the bit" to return, Pete Sweeney of Arrowhead Pride reports.

7:32 AM - Marquise Brown (KC) (shoulder) is scheduled for a checkup with his surgeon during Week 15 and could receive clearance to resume practicing thereafter, Ian Rapoport of NFL Network reports.

5:49 PM - Marquise Brown (KC) Chiefs hope Brown (shoulder) can return to practice in mid-December, Nate Taylor of the Athletic reports.

5:15 PM - Marquise Brown (KC) coach Andy Reid said Wednesday that Brown (shoulder) is "on scheduled, or a little but ahead" in his recovery from September surgery, Nate Taylor of The Athletic reports.

6:41 PM - Marquise Brown (KC) who was placed on injured reserve Friday after undergoing surgery to repair his shoulder, is unlikely to play during the regular season, Adam Schefter of ESPN reports.

3:28 PM - Marquise Brown (KC) (shoulder) has been placed on IR by the Chiefs.

2:24 PM - Marquise Brown (KC) Vice President of Sports Medicine and Performance Rick Burkholder said Friday that Brown (shoulder) is scheduled to undergo surgery Monday and that he is without a timetable to return, Sam McDowell of The Kansas City Star reports.

11:47 AM - Marquise Brown (KC) (shoulder) is reportedly in line to head to IR, according to Ian Rapoport of NFL Network.

12:55 PM - Marquise Brown (KC) (shoulder) won't practice Thursday, Matt McMullen of the Chiefs' official site reports.

12:59 PM - Marquise Brown (KC) (shoulder) won't practice Wednesday, Nate Taylor of The Athletic reports.

7:43 PM - Marquise Brown (KC) (shoulder), who is inactive for Thursday's game against the Ravens, may be able to play in the Chiefs' Week 2 matchup with the Bengals on Sunday, Sept. 15, Ian Rapoport of NFL Network reports.

12:26 PM - Marquise Brown (KC) (shoulder) has been officially ruled out for Thursday night's season opener against the Ravens, per the Chiefs' official site.

2:17 PM - Marquise Brown (KC) Andy Reid said Tuesday that Brown (shoulder) has been ruled out for Thursday's regular-season opener against the Ravens, Pete Sweeney of ArrowheadPride.com reports.

1:58 PM - Marquise Brown (KC) (shoulder) won't practice Monday, Matt McMullen of the Chiefs' official site reports.

1:19 PM - Marquise Brown (KC) (shoulder) isn't practicing Sunday, Pete Sweeney of ArrowheadPride.com reports.

1:19 PM - Marquise Brown (KC) Andy Reid said Friday that Brown (shoulder) will not suit up for Kansas City's regular-season opener against the Ravens on Thursday, Sept. 5, Pete Sweeney of ArrowheadPride.com reports.

3:02 PM - Marquise Brown (KC) (shoulder) was present at Monday's practice but didn't participate, Adam Teicher of ESPN.com reports.

3:16 PM - Marquise Brown (KC) (shoulder) is expected to miss 4-to-6 weeks due to a sternoclavicular injury suffered during Kansas City's preseason opener against the Jaguars, Jordan Schultz of BleacherReport.com reports.

12:43 PM - Marquise Brown (KC) Andy Reid said Monday that Brown (shoulder) is back in Kansas City and won't require surgery after having injured his left shoulder Saturday, Sam McDowell of The Kansas City Star reports.

7:21 PM - Marquise Brown (KC) sustained a shoulder injury during Saturday's preseason contest at Jacksonville.

12:46 PM - Marquise Brown (KC) sat out practice Sunday due to an illness, Nate Taylor of The Athletic reports.