Blue Jays (41-40) @ Yankees (48-31), 1:05pm
  TOR: Ricky Romero (25, LHP, 6-4, 2.83)
  NYY: Andy Pettitte (38, LHP, 9-2, 2.72)

Rays (46-33) @ Twins (44-36), 4:10pm
  TBR: Wade Davis (24, RHP, 5-9, 4.68)
  MIN: Francisco Liriano (26, LHP, 6-6, 3.47)

Mariners (33-46) @ Tigers (42-36), 7:05pm
  SEA: Jason Vargas (27, LHP, 6-3, 2.80)
  DET: Justin Verlander (27, RHP, 9-5, 4.02)

Athletics (40-41) @ Indians (31-48), 7:05pm
  OAK: Clayton Mortenson (25, RHP, 0-0, undef)
  CLE: Jake Westbrook (32, RHP, 5-4, 4.69)

Orioles (24-55) @ RedSox (48-32), 7:10pm
  BAL: Jeremy Guthrie (31, RHP, 3-9, 4.30)
  BOS: Jon Lester (26, LHP, 9-3, 2.86)

WhiteSox (41-37) @ Rangers (47-32), 8:05pm
  CHW: John Danks (25, LHP, 7-6, 3.62)
  TEX: Tommy Hunter (23, RHP, 4-0, 2.15)

Reds (46-35) @ Cubs (34-46), 1:05pm
  CIN: Johnny Cueto (24, RHP, 8-2, 3.74)
  CHC: Randy Wells (27, RHP, 3-6, 4.96)

Marlins (37-42) @ Braves (47-33), 4:10pm
  FLA: Anibal Sanchez (26, RHP, 7-4, 3.18)
  ATL: Tommy Hanson (23, RHP, 7-5, 4.50)

Mets (45-35) @ Nationals (35-46), 4:10pm
  NYM: R.A. Dickey (35, RHP, 6-1, 2.98)
  WSN: Stephen Strasburg (21, RHP, 2-2, 2.27)

Brewers (36-44) @ Cardinals (44-36), 6:35pm
  MIL: Manny Parra (27, LHP, 2-5, 4.12)
  STL: Chris Carpenter (35, RHP, 9-1, 2.70)

Phillies (41-37) @ Pirates (29-51), 7:05pm
  PHI: Kyle Kendrick (25, RHP, 4-3, 4.88)
  PIT: Paul Maholm (28, LHP, 5-6, 3.98)

Giants (40-39) @ Rockies (43-37), 8:10pm
  SFG: Barry Zito (32, LHP, 7-4, 3.43)
  COL: Ubaldo Jimenez (26, RHP, 14-1, 1.83)

Astros (32-49) @ Padres (47-33), 8:35pm
  HOU: Bud Norris (25, RHP, 2-5, 6.84)
  SDP: Kevin Correia (29, RHP, 5-6, 5.49)

Dodgers (43-36) @ D'backs (32-48), 9:40pm
  LAD: Clayton Kershaw (22, LHP, 7-4, 3.19)
  ARI: Rodrigo Lopez (34, RHP, 4-6, 4.42)