Matt Buschmann threw six-plus shutout innings to lead the Biscuits to a 2-1 victory over the Birmingham Barons on Monday.
Buschmann (5-1) won his fifth straight decision, allowing two hits with three walks and seven strikeouts. He, C.J. Riefenhauser and Juan Sandoval combined on a five-hitter.
The Biscuits scored twice in the fourth inning. With two outs, Kyeong Kang and Riccio Torrez hit consecutive RBI singles.