Aiden Robbins (Seton Hall) delivered a two-run home run in the top of the first inning and the Harwich Mariners (17-12-3) held on for their third straight win after they beat the Orleans Firebirds 2-1 at Eldredge Park on Friday. The Firebirds (15-15-2), who tied the game on a sacrifice fly in the top of the fourth inning, had a chance to either