Texans QB Deshaun Watson tears ACL in practice Posted Nov 2, 2017 One of the most memorable rookie seasons in memory has been cruelly cut short. Houston Texans quarterback Deshaun Watson tore his right ACL in practice Thursday, sources informed of the situation told NFL Network Insider Ian Rapoport and NFL Network's Mike Garafolo. Watson's remarkable debut season is over. An MRI on the knee confirmed the extent of the injury. (NFL.com)