He's a local pitcher from the University of Tampa(he's a junior). Rated #63 prospect in Florida. Looking for info.
Stuff from their official site:
Koronis, a hard-throwing right-handed pitcher from Miami, led Tampa with an 8-2 record and a 3.48 ERA as a junior. The transfer from the University of Miami also led UT with 79 strikeouts and five saves.
Worked as a reliever in 2009.
BaseballAmerica from 2006 when he was coming out of HS:
Alex Koronis is yet another high school righthander who could sneak into the top 10 rounds, though his commitment to Miami will be a factor. He doesn't have a physical frame, but his arm works and he has dialed his fastball into the low 90s.