So much for a starting catcher sitting out a day game following a night game. Matt Wieters is behind the plate again today. He spent a few minutes in manager Buck Showalter's office before bench coach John Russell posted the lineup. Omar Quintanilla is starting at second base. For the Orioles: Nick Markakis RF J.J. Hardy SS Nate McLouth LF Adam Jones CF Matt Wieters C Chris Davis DH Mark Reynolds 1B Omar Quintanilla 2B Manny Machado 3B Chris Tillman RHP