NEWARK, Del. (Interstat) — Ryan Costello homered and drove in three runs Wednesday afternoon as Maryland defeated Delaware 7-3 at Bob Hannah Stadium.

The Terrapins (7-3) scored all seven runs in the first and fourth innings, highlighted by Costello’s two-run single and a solo homer. David Mendez added a two-run single. Jeremy Wolf’s three-run triple in the third accounted for all the Blue Hens’ (5-8) scoring.

Five Maryland relievers combined for seven shutout innings, allowing no hits. Andrew Koshy, Landon Edwards, Ryan Bailey and Cristofer Cespedes each pitched scoreless frames after Jayson Torres started. Delaware’s Nicholas Bilotto took the loss, allowing one earned run over 3 2/3 innings.