Daniel Calhoun struck out seven batters, but it wasn't enough to carry the Southern Illinois Miners (42-31) to a win on Tuesday, as the Southern Illinois Miners fell to the Rockford RiverHawks (32-41) 1-0 at Rent One Park, Marion, IL.

Ziggie VanderWall recorded his sixth win of the year for the Rockford RiverHawks. He struck out three, walked five and surrendered seven hits.

Calhoun ended up on the wrong side of the pitching decision, charged with his third loss of the year.