Austin Maloney is not into sulking. After a senior year at Miami Columbus — where he had 59 catches for 939 yards and 11 touchdowns, leading the Explorers to the Class 8A state final — Maloney made no grabs last year as FIU coaches decided to redshirt him. But rather than feel sorry for himself, Maloney put his hard hat on — in this case, an FIU helmet — and went to work. He got stronger, putting 16 pounds of muscle on what is now a 5-11, 190-pound frame, and he made his coll