FILE - In this Sunday, Oct. 15, 2017, file photo, Houston Texans quarterback Deshaun Watson (4) sits on the sideline during an NFL football game against the Cleveland Browns in Houston. Two people familiar with the situation tell The Associated Press that Watson sustained a season-ending knee injury in practice on Thursday, Nov. 2, 2017. The rookie suffered a torn anterior cruciate ligament in one of his knees and will go on the injured reserve. The people spoke on the condition of anonymity because the team hadn't announced the injury. (AP Photo/Eric Christian Smith, File)