Jarrett Allen Doubtful to Return After Sustaining Right Knee Injury

Cleveland Cavaliers center Jarrett Allen left Wednesday's game against the Oklahoma City Thunder in the first quarter after colliding with Jared McCain on an off-ball screen and suffering a right knee injury. Allen grabbed his right knee on the floor before walking gingerly to the locker room, where the team announced he is doubtful to return. Allen is currently averaging 15.1 points, 8.7 rebounds, and 1.7 blocks per game this season.