Cavs' Jarrett Allen exits early vs. Thunder with right knee injury

Cleveland Cavaliers center Jarrett Allen left Wednesday's matchup with the Oklahoma City Thunder after suffering a right knee injury late in the first quarter. Allen suffered the injury while setting an off-ball screen just past half-court with the Cavs trailing the host Thunder by 19 points. When Jared McCain tried to get over the screen, the Oklahoma City guard's right knee collided with Allen's right knee, which appeared to jam as he stood rooted to his spot on the floor: The 11th-year veteran fell to the deck in evident pain, grabbing for that right knee. He laid on the floor...