Mariners (10-11) @ Royals (8-12), 2:10pm
  SEA: Ryan Rowland-Smith (27, LHP, 0-1, 4.63)
  KCR: Gil Meche (31, RHP, 0-2, 11.37)

Indians (9-11) @ Angels (11-11), 7:05pm
  CLE: Jake Westbrook (32, RHP, 0-2, 5.82)
  LAA: Ervin Santana (27, RHP, 1-2, 4.73)

Yankees (12-7) @ Orioles (4-16), 7:05pm
  NYY: CC Sabathia (29, LHP, 2-1, 3.00)
  BAL: Jeremy Guthrie (31, RHP, 0-2, 3.46)

Twins (14-6) @ Tigers (11-10), 7:05pm
  MIN: Scott Baker (28, RHP, 2-2, 4.81)
  DET: Max Scherzer (25, RHP, 1-1, 2.63)

RedSox (10-11) @ Blue Jays (10-11), 7:07pm
  BOS: Jon Lester (26, LHP, 0-2, 6.23)
  TOR: Brett Cecil (23, LHP, 1-0, 5.40)

Athletics (12-9) @ Rays (15-5), 7:10pm
  OAK: Dallas Braden (26, LHP, 3-0, 2.77)
  TBR: James Shields (28, RHP, 2-0, 3.96)

WhiteSox (8-12) @ Rangers (9-11), 8:05pm
  CHW: Jake Peavy (29, RHP, 0-1, 7.66)
  TEX: Rich Harden (28, RHP, 0-1, 4.58)

Padres (12-8) @ Marlins (11-10), 12:10pm
  SDP: Kevin Correia (29, RHP, 3-1, 3.13)
  FLA: Nate Robertson (32, LHP, 2-1, 3.98)

Pirates (8-12) @ Brewers (9-11), 1:10pm
  PIT: Paul Maholm (28, LHP, 1-2, 4.74)
  MIL: Chris Narveson (28, LHP, 1-0, 7.20)

Dodgers (8-12) @ Mets (12-9), 1:10pm
  LAD: (2010, RHP, 0-0, undef)
  NYM: John Maine (29, RHP, 0-1, 8.64)

Nationals (11-10) @ Cubs (10-11), 2:20pm
  WSN: Luis Atilano (25, RHP, 1-0, 1.50)
  CHC: Ryan Dempster (33, RHP, 2-0, 2.60)

D'backs (9-11) @ Rockies (11-10), 3:10pm
  ARI: Kris Benson (35, RHP, 1-1, 3.00)
  COL: Greg Smith (26, LHP, 1-2, 5.24)

Phillies (11-9) @ Giants (12-8), 3:45pm
  PHI: Cole Hamels (26, LHP, 2-2, 5.11)
  SFG: Tim Lincecum (26, RHP, 4-0, 1.00)

Reds (9-11) @ Astros (8-11), 8:05pm
  CIN: Mike Leake (22, RHP, 1-0, 3.92)
  HOU: Felipe Paulino (26, RHP, 0-2, 5.94)

Braves (8-12) @ Cardinals (13-7), 8:15pm
  ATL: Kenshin Kawakami (35, RHP, 0-3, 4.76)
  STL: Jaime Garcia (23, LHP, 1-1, 1.42)