(Photo Credit: Mike Janes/Four Seam Images) It’s Opening Day 2006 and the best pitching prospect on Long Island is on the mound against Centereach HS. The area behind home plate is packed with representatives from virtually all Major League teams plus cross checkers to watch Glenn Gibson. The 6’4 southpaw is the son of former New York Mets and New York Yankees LHP Paul Gibson. Glenn is armed with a 90 MPH fastball and–barring injury– will be drafted in June. The scouts and everyone else in attendance are expecting to watch a pitching clinic by the flame-throwing southpaw. That’s not what happened, and that’s why they play the games. “I threw four innings and it was just a struggle,” said Gibson. “I think I gave up 11 hits that year and ...