I agree with Bees here. Seniors get a lot of playing time. If you don't see it coming, you haven't been paying attention the last 35 years or so.
Going into Orange Madness, I think barring injuries that Cooney is going to get in the neighborhood of 18 or 20 minutes per game. I expect to see JB pull him a lot, explain to him what he did wrong on offense and especially on defense, where he is going to have the most problems. If that seems low, consider that it is a lot more than Andy got when he was a frosh, or MCW for that matter.
Cooney spent a ton of time last season working on shooting off the dribble, often with GMac helping him out. That is something Gerry and Andy did not have coming into their frosh seasons...they only started doing it in games late in their careers.
To me, this is great to see. I am not saying Trevor is going to be a better shooter than GMac and Andy were but from a technical perspective, he is ahead of where they were in some ways at this point. A shooter who can make shots off the dribble is, to me, a far more valuable asset to a team. It gives a player a lot more opportunities to get their shots off, and forces defenders to be more cautious trying to defend them.
Another thing about Cooney is he is already much stronger than GMac or Andy ever were. I think he is going to be able to take advantage when man defenders get in his face, by blowing by them and attacking the rim. His physical strength/leaping ability/athletic ability in general is underrated. He has the potential to score a lot of points for Syracuse during his career. Thar being said, he was really bothered in scrimmages last season when players would body up on him or give him little shoves when he had the ball. Big East basketball is very physical and I think even with the extra year to adjust and get stronger, he will have some trouble on this front.