The Bisons failed to complete the four-game series sweep against Lehigh Valley, losing to the IronPigs 7-3.
Michael Aubrey drove in all 3 runs for The Herd. The first baseman batted 2-for-5 with a double.
Brandon Watson was the big man for the Pigs. He had three hits and a three-run home run.
The Bisons now hit the road for a four-game roadtrip. They visit Syracuse on Thursday and Friday. Buffalo then travels to Scanton Wilkes-Barre for two games before heading back home on Tuesday.