I'd have Cecconi as the best of the 3 in 2020. Van Belle is going to be good, but it's hard to see him being an All-American. McMahon hasn't yet shown the consistency from week-to-week. When he's on he's dominant, but his command isn't always there. There's a good chance he's the 1st Cane off...
IMO Florida has as much talent as anyone outside of Vandy, but with the way their pitching staff imploded last year voters probably aren't going to put them ahead of SEC teams like Georgia, Auburn, Arkansas that have more proven, veteran rosters.