Yankees (36-22) @ Orioles (16-42), 7:05pm
  NYY: CC Sabathia (29, LHP, 5-3, 4.14)
  BAL: Chris Tillman (22, RHP, 0-1, 7.71)

RedSox (35-25) @ Indians (21-36), 7:05pm
  BOS: Clay Buchholz (25, RHP, 8-3, 2.39)
  CLE: Justin Masterson (25, RHP, 1-5, 5.46)

Blue Jays (33-26) @ Rays (38-20), 7:10pm
  TOR: Shaun Marcum (28, RHP, 5-2, 2.77)
  TBR: David Price (24, LHP, 8-2, 2.29)

Mariners (23-35) @ Rangers (31-27), 8:05pm
  SEA: Ian Snell (28, RHP, 0-4, 4.64)
  TEX: C.J. Wilson (29, LHP, 4-3, 3.62)

Royals (24-35) @ Twins (34-24), 8:10pm
  KCR: Kyle Davies (26, RHP, 4-4, 5.49)
  MIN: Carl Pavano (34, RHP, 5-6, 4.11)

Tigers (30-27) @ WhiteSox (24-33), 8:10pm
  DET: Rick Porcello (21, RHP, 4-5, 5.25)
  CHW: Freddy Garcia (35, RHP, 5-3, 4.94)

Angels (32-29) @ Athletics (31-29), 10:05pm
  LAA: Joe Saunders (29, LHP, 4-6, 4.78)
  OAK: Dallas Braden (26, LHP, 4-5, 3.77)

Pirates (23-35) @ Nationals (28-31), 7:05pm
  PIT: (2010, RHP, 0-0, undef)
  WSN: John Lannan (25, LHP, 2-3, 4.79)

Marlins (28-31) @ Phillies (31-26), 7:05pm
  FLA: Josh Johnson (26, RHP, 6-2, 2.10)
  PHI: Roy Halladay (33, RHP, 8-3, 2.03)

Padres (34-24) @ Mets (31-27), 7:10pm
  SDP: Mat Latos (22, RHP, 5-4, 3.26)
  NYM: Johan Santana (31, LHP, 4-2, 2.76)

Giants (32-25) @ Reds (33-26), 7:10pm
  SFG: Jonathan Sanchez (27, LHP, 4-4, 2.63)
  CIN: Aaron Harang (32, RHP, 4-5, 5.43)

Cubs (26-32) @ Brewers (24-34), 8:10pm
  CHC: Carlos Zambrano (29, RHP, 1-4, 6.14)
  MIL: Randy Wolf (33, LHP, 4-5, 4.66)

Astros (23-36) @ Rockies (30-28), 8:40pm
  HOU: Felipe Paulino (26, RHP, 1-7, 4.01)
  COL: Aaron Cook (31, RHP, 2-3, 5.00)

Braves (34-25) @ D'backs (23-36), 9:40pm
  ATL: Kenshin Kawakami (35, RHP, 0-8, 4.91)
  ARI: Ian Kennedy (25, RHP, 3-3, 3.46)

Cardinals (33-26) @ Dodgers (35-24), 10:10pm
  STL: Adam Wainwright (28, RHP, 8-3, 2.05)
  LAD: Clayton Kershaw (22, LHP, 5-3, 3.06)