Cooper (wrist) will be a limited participant in Friday's practice and listed as questionable for Sunday's game against the Chiefs, Alec White of the Bills' official site reports.
Cooper has missed the Bills' last two games, but his ability to practice all week -- albeit in a limited fashion -- gives him a chance to return to action this weekend. According to Ian Rapoport of NFL Network, Cooper told reporters this week that he expects to play, but official word on his status for Sunday's contest won't arrive until 90 minutes prior to the 4:25 p.m. ET kickoff, when the Bills post their inactive list. If Cooper is available versus Kansas City, he would provide a significant boost to a Buffalo pass-catching corps that will be without wideout Keon Coleman (wrist) and tight end Dalton Kincaid (knee).