Nick Markakis is missing from the Orioles lineup tonight for the third consecutive game after being hit Tuesday night behind the right shoulder. Steve Pearce moves back to first base, with Nelson Cruz playing right field and Delmon Young serving as the designated hitter. Chris Tillman is 4-5 with a 2.54 ERA in 17 home starts this season. He's allowed three earned runs or fewer in 19 consecutive starts, tied with Milt Pappas for the third-longest streak in franchise history. For the Orioles Alejandro De Aza LF Steve Pearce 1B Adam Jones CF Nelson Cruz RF Delmon Young DH J.J. Hardy SS Ryan Flaherty 3B Nick Hundley C Jonathan Schoop 2B Chris Tillman RHP For the Red Sox Mookie Betts 2B Xander Bogaerts SS David Ortiz DH Allen Craig 1B Daniel Nava LF Rusney Castillo CF Jackie Bradley Jr. RF Will Middlebrooks 3B Christian Vazquez C Rubby De La Rosa RHP