That's perhaps the problem for Bailey in Heupel's offense.
While this offense was new to all the QBs, Milton and Hooker had seen offenses change before...... just experience seeing a new coach come in and radically change things and they could be more comfortable with changes. Maurer and Bailey had never seen that.
Bailey isn't the kind of QB Heupel normally recruits. I'll confess, I don't know if he recruited Bailey but I'm betting he didn't (not that he'd have had a shot but he DID recruit Milton (albeit at Missouri) and Maurer, as I recall.) That's not to say Bailey isn't good but to say Heupel has "a type" of QB for his style of offense.
Bailey also is in an awful generation where the portal is EXPLODING in its effect on rosters. I was terrified for our defense until the coaches filled in positions from the portal. Pruitt reached for Hooker with JG, Bailey, Shrout, Maurer, and Salter in the room...... not that Pruitt has two functional brain cells to rub together as a coach..... but he could get a quality QB, not a Fields or Burrow, but a good, experienced QB from the portal. Heupel could get Milton and did. Bailey has seen the beginning of "musical chairs: roster version" and it didn't work in his favor this year.
Honestly, while I hope Bailey stays, other than possibly USCe, there's not a good landing spot for him in the SEC future, is there? Vandy? eek! If he wants to play in the SEC, it's going to be tough to step in somewhere, again, from scratch in a new system.