The Triple-A Norfolk Tides lost to the Gwinnett Braves in the final game of their homestand, while the Double-A Bowie Baysox beat the Akron Aeros.
The Single-A Frederick Keys split two games with the Potomac Nationals, losing the completion of last night's suspended game and winning by a large margin in the nightcap.
The Single-A Delmarva Shorebirds topped the Greensboro Grasshoppers.
Before tonight's game, the Baysox added right-hander Jim Hoey to their roster. In order to make room for him, right-hander Ryan Ouellette was transferred off the squad.
In three games so far this season, Ouellette is 1-0 with a 1.80 ERA in five innings for Bowie. The 24-year-old right-hander made the Eastern League All-Star team in 2009.