2011: Marino started 7 games for the Ephs, going 3-3 and posting a 5.79 ERA. He led the Ephs' pitching staff in innings pitched (37) and strikeouts (35).

2010: Marino started 9 games, throwing a total of 43.2 innings. He went 3-2 with a 4.74 ERA. Marino gave up 53 hits while walking 27 and striking out 27.

2009: Marino appeared in 12 games as a first year, making 2 starts. He pitched 35 innings, and posted a 6.11 ERA. Marino gave up 35 hits while walking 19 and striking out 28.