Oakland Raiders quarterback Terrelle Pryor is "questionable" for Sunday's game versus the Houston Texans after missing Friday's practice with a nagging knee injury. "You never know," coach Dennis Allen said of Pryor's status for Sunday. "He may feel great tomorrow ... we're still preparing him." Allen acknowledged that Pryor encountered a setback. Source: NFL.com DaBears22's Take: Without Pryor, the Raiders might have a tough time getting past Houston. Both teams are doormats but Pryor makes the team go in Oakland.