SALISBURY, Md. -- Down 1-0 in the sixth inning, Kevin Guerrero hit an RBI triple and Maikol Hernandez drove him home with a sacrifice fly to lift the Shorebirds to a seven-inning win over the Fredericksburg Nationals in Game 1 of their doubleheader on Wednesday night. 

Orioles' No. 14 prospect Luis De Leon started for Delmarva and gave up one run in 3.1 innings of work. Jacob Cravey picked up the win in relief. Nationals' No. 6 prospect Luke Dickerson doubled twice and drove in Fredericksburg's lone run in the loss.Â