OU football coach Brent Venables was asked about mid-season staff chenges, Jackson Arnold's redshirt status and more at his weekly press conference Tuesday.

“If you have success, it's everybody. And sometimes when you don't have success, people want to point to one guy,” Venables said. “Sometimes it's probably appropriate to blame one person, but most of the time, it's not. It's a combination of a lot of things (as to) why you're struggling.

If he ends the season without taking another snap, Arnold would still have three years of eligibility. Also, Venables hinted with reporters that he's considered a two-quarterback system.

Oklahoma's Brent Venables confirmed Tuesday that he has discussed the possibility of a redshirt with sophomore quarterback Jackson Arnold.