Clearview’s Ian Mezlak hit a grand slam and drove in a season-high six RBIs, leading Ohio University to a 19-10 victory and a series sweep over Northern Illinois on Sunday afternoon at Ralph McKinzie Field.

Mezlak went 2-for-3 and hit a grand slam in the top of the seventh inning.

For the season, Mezlak is batting .278 (30-for-108) with three doubles, a triple, a home run and 14 RBIs.

swalker@MorningJournal.com