It's unusual to say that one of the biggest questions marks entering the season for the Sooners is the offense.
Lincoln Riley and Caleb Williams are gone and in are Jeff Lebby and Dillon Gabriel.
The change should be good news for receiver Marvin Mims, who was underutilized last season.
Entering his third season with the Sooners, Mims' confidence is through the roof and he's much more vocal than before.
The Sooners begin the season against UTEP on September 3rd.