For an outsider's perspective, I'd rather have Warren. I feel like he was hurt or something not just at the end of the season but the entire season through. He was never as explosive as he was last season.
And maybe that injury combined with maybe some immaturity caused the problems he had this year. But he's shown glimpses of being a great ball player and apparently had zero problems his freshman year attitude, effort wise from what I remember.
So, maybe he just had a rough go at this season.
Mason-Griffin...just something weird about the guy. Incredible one on one offensive player, but an awful defender and I saw a bunch of times he'd dribble up the court after a made basket by the other team and put up a tough fall away jumper from the baseline without passing the ball once.
Even if he makes it, that can't be conducive to good team chemistry. He just looks like he's stuck in streetball mode during games. I saw a lot of posts about how the team looked better on offense when Warren went out. But I don't think its any coincidence that the team won more games with Warren in the lineup.
Even if he was struggling this season, Warren is/was such an incredible offensive talent you had to account for him every foot down the court. Can't say the same about Pledger (or whoever replaced him.)
Of course, ideally you'd want both back.