Athletics (40-55) @ Yankees (59-37), 1:05pm
  OAK: Gio Gonzalez (23, LHP, 1-2, 9.33)
  NYY: Andy Pettitte (37, LHP, 8-5, 4.62)

Rays (53-44) @ Blue Jays (47-50), 1:07pm
  TBR: David Price (23, LHP, 3-4, 4.86)
  TOR: Brian Tallet (31, LHP, 5-6, 4.95)

WhiteSox (50-47) @ Tigers (51-44), 4:05pm
  CHW: Gavin Floyd (26, RHP, 8-6, 4.40)
  DET: Edwin Jackson (25, RHP, 7-5, 2.52)

Twins (48-49) @ Angels (57-38), 4:10pm
  MIN: Nick Blackburn (27, RHP, 8-4, 3.44)
  LAA: Matt Palmer (30, RHP, 7-1, 4.75)

Indians (39-58) @ Mariners (51-45), 4:10pm
  CLE: Jeremy Sowers (26, LHP, 2-7, 5.77)
  SEA: Erik Bedard (30, LHP, 5-2, 2.70)

Rangers (53-41) @ Royals (37-58), 7:10pm
  TEX: Derek Holland (22, LHP, 3-5, 6.02)
  KCR: Luke Hochevar (25, RHP, 5-3, 5.09)

Orioles (41-54) @ RedSox (56-39), 7:10pm
  BAL: Jeremy Guthrie (30, RHP, 7-8, 5.12)
  BOS: Jon Lester (25, LHP, 8-7, 3.87)

Reds (44-51) @ Cubs (49-45), 1:05pm
  CIN: Johnny Cueto (23, RHP, 8-6, 3.67)
  CHC: Kevin Hart (26, RHP, 1-1, 2.30)

Cardinals (53-46) @ Phillies (54-40), 4:05pm
  STL: Kyle Lohse (30, RHP, 4-6, 4.21)
  PHI: Rodrigo Lopez (33, RHP, 2-0, 2.60)

Braves (50-47) @ Brewers (48-48), 7:05pm
  ATL: Tommy Hanson (22, RHP, 5-0, 3.00)
  MIL: Yovani Gallardo (23, RHP, 8-7, 3.28)

Padres (38-59) @ Nationals (28-68), 7:05pm
  SDP: Tim Stauffer (27, RHP, 0-1, 2.08)
  WSN: J.D. Martin (26, RHP, 0-1, 11.25)

Mets (44-51) @ Astros (50-46), 7:05pm
  NYM: Jonathon Niese (22, LHP, 0-0, 5.91)
  HOU: Russ Ortiz (35, RHP, 3-4, 4.33)

Giants (52-44) @ Rockies (52-44), 8:10pm
  SFG: Jonathan Sanchez (26, LHP, 3-8, 4.68)
  COL: Jorge de la Rosa (28, LHP, 7-7, 4.95)

Pirates (43-53) @ D'backs (41-56), 8:10pm
  PIT: Ross Ohlendorf (26, RHP, 8-7, 4.59)
  ARI: Doug Davis (33, LHP, 4-10, 3.95)

Marlins (50-47) @ Dodgers (61-35), 10:10pm
  FLA: Rick VandenHurk (24, RHP, 1-0, 3.00)
  LAD: Hiroki Kuroda (34, RHP, 3-5, 4.73)