Recap: Center fielder Danny Figueroa was 2-for-3 with a run scored as the Baysox fell, 4-1, to Altoona at Prince George's Stadium.
Bowie starting pitcher Steve Johnson (0-2) allowed three runs (two earned) and three hits in 5 1/3 innings. The 21-year-old right-hander collected six strikeouts, issued three walks and hit a batter.
Baysox designated hitter Paco Figueroa was 1-for-4 with an RBI.
Relief pitcher Eddie Gamboa allowed one unearned run and two hits in 1 2/3 innings during his first appearance with the Baysox since being promoted earlier this week.
Frederick Keys (A)
Score: Myrtle Beach Pelicans 9, Frederick Keys 5 (Box score)
Recap: Starting pitcher Chorye Spoone allowed four runs (three earned), three hits and three walks in the Keys' 9-5 loss to Myrtle Beach. The 23-year-old right-hander struck out two batters and threw three wild pitches.
Frederick catcher Wally Crancer was 2-for-3 with a double and three runs scored, and second baseman Ryan Adams added two hits and a run scored.
Designated hitter Matthew Tucker contributed two hits and two RBIs for Frederick, while left fielder Tyler Henson hit a solo home run.
Keys relief pitcher Brian Parker (4-2) surrendered four runs (three earned) and three hits in two innings.
Right fielder Billy Rowell was 1-for-3 with an RBI for the Keys.
Delmarva Shorebirds (A)
Score: Lake County Captains 7, Delmarva Shorebirds 6 (Box score)
Recap: Starting pitcher Ryan O'Shea (8-6) was roughed up for seven runs (six earned) and 10 hits in six innings as the Shorebirds lost, 7-6, to Lake County at Arthur W. Perdue Stadium.
Delmarva right fielder Ronnie Welty was 1-for-2 with a double, a stolen base, two RBIs and two runs scored, and shortstop Greg Miclat was 2-for-4 with a double and a run scored.
Shorebirds catcher Victor Castillo and third baseman Levi Carolus each added a double, and center fielder Xavier Avery was 1-for-5 with a run scored.
Recap: First baseman Tyler Townsend hit his second home run of the season, a solo shot in the sixth inning, in the IronBirds' 4-2 loss to Batavia at Ripken Stadium. The game was called due to rain after seven innings.
Aberdeen second baseman Mike Gioioso was 1-for-2 with a double and a walk, while right fielder Brian Conley added an RBI on a sacrifice fly.
IronBirds starting pitcher Tyler Sexton (2-7) allowed four runs and seven hits in five innings. The 24-year-old left-hander collected five strikeouts, issued one walk and hit a batter.