Kansas City Chiefs wide receiver Marquise 'Hollywood' Brown has been placed on injured reserve due to a shoulder injury that requires surgery. He is not expected to return for the regular season, with a potential return for the postseason in mid-January. Brown's injury occurred during the Chiefs' first preseason game, and despite initial optimism for a quick recovery, further evaluations revealed a more serious condition requiring surgery.

• Hollywood Brown's injury significantly impacts the Chiefs' receiving corps.
• The Chiefs may need to adjust their offensive strategy in his absence.