Saint Joseph's fell behind early and never could mount a serious comeback on Sunday, falling on the road to Cincinnati, 18-9.
Brendan Hueth homered for the Hawks and drove in five runs. Nate Thomas, Andrew Cossetti, and Brandon Drapeau collected two hits each.
Starter Mike Falco failed to record an out, surrendering seven runs on four hits and three walks.
The Hawks (10-7) return to action on Tuesday as they travel to Bucknell before visiting Seton Hall on Friday.