Rangers (45-43) @ Orioles (44-42), 1:35pm
  TEX: Kevin Millwood (33, RHP, 5-4, 4.90)
  BAL: Radhames Liz (25, RHP, 3-0, 5.46)

Royals (39-49) @ Rays (54-32), 1:40pm
  KCR: Luke Hochevar (24, RHP, 5-6, 4.91)
  TBR: James Shields (26, RHP, 6-5, 3.70)

Athletics (47-40) @ WhiteSox (50-37), 2:05pm
  OAK: Rich Harden (26, RHP, 5-0, 2.25)
  CHW: John Danks (23, LHP, 5-4, 2.50)

Indians (37-50) @ Twins (49-38), 2:10pm
  CLE: Cliff Lee (29, LHP, 11-1, 2.26)
  MIN: Glen Perkins (25, LHP, 4-2, 4.31)

Blue Jays (42-46) @ Angels (52-35), 3:35pm
  TOR: Jesse Litsch (23, RHP, 8-4, 3.69)
  LAA: Jon Garland (28, RHP, 7-5, 3.99)

Tigers (43-44) @ Mariners (35-52), 4:10pm
  DET: Nate Robertson (30, LHP, 6-7, 5.56)
  SEA: Ryan Rowland-Smith (25, LHP, 2-1, 3.05)

RedSox (52-38) @ Yankees (46-42), 8:05pm
  BOS: Tim Wakefield (41, RHP, 5-6, 3.72)
  NYY: Joba Chamberlain (22, RHP, 2-2, 2.22)

Nationals (34-55) @ Reds (42-47), 1:15pm
  WSN: Collin Balester (22, RHP, 1-0, 1.80)
  CIN: Edinson Volquez (24, RHP, 10-3, 2.24)

Astros (41-47) @ Braves (41-47), 1:30pm
  HOU: Wandy Rodriguez (29, LHP, 3-3, 3.08)
  ATL: Charlie Morton (24, RHP, 1-2, 6.16)

Mets (43-44) @ Phillies (48-40), 1:35pm
  NYM: Oliver Perez (26, LHP, 6-5, 4.98)
  PHI: Kyle Kendrick (23, RHP, 8-3, 4.58)

Pirates (40-46) @ Brewers (48-39), 2:05pm
  PIT: Zach Duke (25, LHP, 4-5, 3.88)
  MIL: Jeff Suppan (33, RHP, 5-6, 4.30)

Marlins (44-43) @ Rockies (37-51), 3:05pm
  FLA: Mark Hendrickson (34, LHP, 7-7, 6.12)
  COL: Aaron Cook (29, RHP, 11-5, 3.38)

Cubs (52-36) @ Cardinals (50-39), 3:15pm
  CHC: Sean Marshall (25, LHP, 0-2, 4.87)
  STL: Todd Wellemeyer (29, RHP, 7-3, 3.86)

Dodgers (42-45) @ Giants (39-49), 4:05pm
  LAD: Eric Stults (28, LHP, 2-1, 2.21)
  SFG: Matt Cain (23, RHP, 5-6, 4.13)

Padres (35-53) @ D'backs (43-45), 4:10pm
  SDP: Josh Banks (25, RHP, 2-3, 2.89)
  ARI: Randy Johnson (44, LHP, 4-7, 5.46)