The Triple-A Norfolk Tides welcome the Charlotte Knights to Harbor Park, and the Double-A Bowie Baysox continue their homestand against the Harrisburg Senators.
The Single-A Delmarva Shorebirds travel to play the Greensboro Grasshoppers, while the Single-A Frederick Keys are idle.
Charlotte Knights (7:15 p.m.)
Norfolk: Brandon Erbe (5-4, 2.70 ERA with two minor league teams in 2009)
Charlotte: Daniel Hudson (1-1, 3.38 ERA with White Sox and 14-5, 2.32 ERA in minors in 2009)Bowie Baysox (AA)
Harrisburg Senators (7:05 p.m.)
Bowie: Tim Bascom (7-12, 3.94 ERA with two minor league teams in 2009)
Harrisburg: Matt Chico (2-1, 3.96 ERA with two minor league teams in 2009)
at Greensboro Grasshoppers (7 p.m.)
Delmarva: Tony Butler (0-1, 6.23 ERA with two minor league teams in 2009)
Greensboro: Curtis Petersen (3-5, 4.29 ERA with short-season Single-A Jamestown Jammers in 2009)