Browns' Cooper leaves practice with groin injury, questionable vs. Steelers
NFL Week 5 takeaways - Lessons, big questions for every game - ESPN
Browns' Amari Cooper fights through hip/core injury despite reaggravating it on first drive against Bengals
Browns' Amari Cooper Questionable for Steelers Game After Aggravating Groin Injury
Report: Amari Cooper unlikely to play Monday
Fantasy Football Injury Updates: Amari Cooper Unlikely to Play Week 2
Browns' Cooper leaves practice with groin injury, questionable vs. Steelers
Steelers and Browns set for a primetime Monday night matchup - CBS Pittsburgh
Amari Cooper gets unfortunate injury update for Browns' Week 2 matchup vs. Steelers
Amari Cooper's groin injury is minor, but he could sit out vs. Steelers; Juan Thornhill expected to play: Browns Insider
Steelers vs Browns: WR Amari Cooper unlikely to play vs Pittsburgh