Marlins (33-36) @ Orioles (19-50), 7:05pm
  FLA: Anibal Sanchez (26, RHP, 6-4, 3.22)
  BAL: Jeremy Guthrie (31, RHP, 3-8, 3.97)

Cardinals (38-31) @ Blue Jays (38-32), 7:07pm
  STL: Jaime Garcia (23, LHP, 6-3, 1.59)
  TOR: Brett Cecil (23, LHP, 7-3, 3.58)

Padres (40-29) @ Rays (42-27), 7:10pm
  SDP: Mat Latos (22, RHP, 7-4, 3.19)
  TBR: Wade Davis (24, RHP, 5-7, 4.94)

Pirates (25-44) @ Rangers (41-28), 8:05pm
  PIT: Ross Ohlendorf (27, RHP, 0-5, 5.22)
  TEX: Tommy Hunter (23, RHP, 2-0, 2.08)

Braves (42-28) @ WhiteSox (34-34), 8:10pm
  ATL: Tommy Hanson (23, RHP, 7-3, 3.38)
  CHW: John Danks (25, LHP, 6-5, 3.18)

Dodgers (38-31) @ Angels (39-33), 10:05pm
  LAD: Clayton Kershaw (22, LHP, 7-3, 2.96)
  LAA: Ervin Santana (27, RHP, 6-5, 3.91)

Reds (38-33) @ Athletics (34-38), 10:05pm
  CIN: Bronson Arroyo (33, RHP, 6-3, 4.53)
  OAK: Dallas Braden (26, LHP, 4-6, 3.78)

Cubs (31-38) @ Mariners (28-41), 10:10pm
  CHC: Ryan Dempster (33, RHP, 5-5, 3.67)
  SEA: Jason Vargas (27, LHP, 5-2, 2.88)

Royals (29-42) @ Nationals (32-39), 7:05pm
  KCR: Anthony Lerew (27, RHP, 0-0, 3.00)
  WSN: Luis Atilano (25, RHP, 5-4, 4.77)

Indians (26-42) @ Phillies (35-32), 7:05pm
  CLE: Mitch Talbot (26, RHP, 7-5, 4.21)
  PHI: Jamie Moyer (47, LHP, 7-6, 4.76)

Tigers (38-30) @ Mets (39-30), 7:10pm
  DET: Justin Verlander (27, RHP, 8-4, 3.54)
  NYM: Jonathon Niese (23, LHP, 4-2, 3.64)

Giants (38-30) @ Astros (26-44), 8:05pm
  SFG: Tim Lincecum (26, RHP, 7-2, 3.11)
  HOU: Roy Oswalt (32, RHP, 5-8, 3.12)

Twins (40-29) @ Brewers (29-40), 8:10pm
  MIN: Scott Baker (28, RHP, 6-5, 4.41)
  MIL: Chris Narveson (28, LHP, 5-4, 5.79)

RedSox (43-28) @ Rockies (36-33), 8:40pm
  BOS: Jon Lester (26, LHP, 8-2, 3.13)
  COL: Jhoulys Chacin (22, RHP, 3-6, 4.00)

Yankees (43-27) @ D'backs (28-43), 9:40pm
  NYY: Andy Pettitte (38, LHP, 8-2, 2.47)
  ARI: Dan Haren (29, RHP, 7-5, 4.71)