Brewers (20-23) @ RedSox (26-19), 1:35pm
  MIL: Carlos Villanueva (24, RHP, 2-4, 6.00)
  BOS: Josh Beckett (28, RHP, 4-3, 4.21)

Nationals (18-26) @ Orioles (23-19), 1:35pm
  WSN: John Lannan (23, LHP, 3-4, 3.74)
  BAL: Jeremy Guthrie (29, RHP, 2-3, 4.18)

Astros (24-20) @ Rangers (22-22), 3:05pm
  HOU: Brandon Backe (30, RHP, 2-5, 4.62)
  TEX: Kason Gabbard (26, LHP, 1-0, 2.12)

Dodgers (22-20) @ Angels (25-20), 3:35pm
  LAD: Derek Lowe (35, RHP, 2-3, 4.62)
  LAA: Jered Weaver (25, RHP, 2-5, 4.86)

Padres (16-28) @ Mariners (17-27), 4:10pm
  SDP: Shawn Estes (35, LHP, 1-0, 2.57)
  SEA: Felix Hernandez (22, RHP, 2-4, 3.38)

Mets (21-19) @ Yankees (20-23), 8:05pm
  NYM: Oliver Perez (26, LHP, 3-3, 4.61)
  NYY: Chien-Ming Wang (28, RHP, 6-1, 2.90)

Royals (20-22) @ Marlins (24-18), 1:10pm
  KCR: Zack Greinke (24, RHP, 4-1, 1.93)
  FLA: Burke Badenhop (25, RHP, 1-2, 5.97)

Indians (22-21) @ Reds (20-23), 1:15pm
  CLE: Cliff Lee (29, LHP, 6-0, 0.67)
  CIN: Edinson Volquez (24, RHP, 6-1, 1.12)

Athletics (24-20) @ Braves (21-21), 1:30pm
  OAK: Justin Duchscherer (30, RHP, 3-2, 2.20)
  ATL: Jo-Jo Reyes (23, LHP, 1-1, 4.30)

Blue Jays (22-23) @ Phillies (24-20), 1:35pm
  TOR: Shaun Marcum (26, RHP, 4-2, 2.22)
  PHI: Kyle Kendrick (23, RHP, 3-2, 4.87)

Rays (25-18) @ Cardinals (25-20), 2:15pm
  TBR: Edwin Jackson (24, RHP, 2-3, 3.47)
  STL: Kyle Lohse (29, RHP, 3-2, 4.91)

Pirates (21-22) @ Cubs (26-17), 2:20pm
  PIT: Phil Dumatrait (26, LHP, 1-1, 3.96)
  CHC: Jason Marquis (29, RHP, 1-3, 5.26)

Twins (21-21) @ Rockies (16-27), 3:05pm
  MIN: Kevin Slowey (24, RHP, 0-3, 5.79)
  COL: Jeff Francis (27, LHP, 0-4, 6.27)

WhiteSox (22-20) @ Giants (17-27), 4:05pm
  CHW: John Danks (23, LHP, 3-3, 2.74)
  SFG: Matt Cain (23, RHP, 2-3, 4.17)

Tigers (17-26) @ D'backs (27-16), 4:10pm
  DET: Nate Robertson (30, LHP, 1-4, 6.04)
  ARI: Randy Johnson (44, LHP, 3-1, 5.40)