Rangers (75-58) @ Orioles (54-80), 7:05pm
  TEX: Scott Feldman (26, RHP, 14-4, 3.72)
  BAL: Chris Tillman (21, RHP, 1-2, 4.24)

Twins (67-66) @ Indians (58-75), 7:05pm
  MIN: Carl Pavano (33, RHP, 11-10, 5.11)
  CLE: Jeremy Sowers (26, LHP, 5-9, 4.88)

Yankees (86-48) @ Blue Jays (59-74), 7:07pm
  NYY: Joba Chamberlain (23, RHP, 8-4, 4.38)
  TOR: Roy Halladay (32, RHP, 13-8, 3.13)

Tigers (72-61) @ Rays (72-61), 7:38pm
  DET: Justin Verlander (26, RHP, 15-7, 3.38)
  TBR: Jeff Niemann (26, RHP, 12-5, 3.80)

Angels (78-54) @ Royals (51-82), 8:10pm
  LAA: Jered Weaver (26, RHP, 13-5, 3.89)
  KCR: Gil Meche (30, RHP, 6-10, 5.09)

RedSox (78-55) @ WhiteSox (66-69), 8:11pm
  BOS: Paul Byrd (38, RHP, 1-0, 0.00)
  CHW: Freddy Garcia (34, RHP, 0-2, 5.94)

Mariners (71-64) @ Athletics (59-75), 10:05pm
  SEA: Ryan Rowland-Smith (26, LHP, 2-2, 3.95)
  OAK: Clayton Mortensen (24, RHP, 0-1, 12.86)

Marlins (70-64) @ Nationals (46-88), 7:05pm
  FLA: Sean West (23, LHP, 6-5, 4.22)
  WSN: Garrett Mock (26, RHP, 3-6, 5.01)

Cardinals (79-56) @ Pirates (53-79), 7:05pm
  STL: Adam Wainwright (27, RHP, 16-7, 2.47)
  PIT: Kevin Hart (26, RHP, 4-4, 4.34)

Cubs (67-65) @ Mets (60-74), 7:10pm
  CHC: Carlos Zambrano (28, RHP, 7-6, 3.91)
  NYM: Bobby Parnell (24, RHP, 3-7, 5.81)

Reds (60-73) @ Braves (70-64), 7:30pm
  CIN: Bronson Arroyo (32, RHP, 11-12, 4.35)
  ATL: Derek Lowe (36, RHP, 13-8, 4.38)

Giants (73-61) @ Brewers (65-68), 8:05pm
  SFG: Barry Zito (31, LHP, 9-11, 3.94)
  MIL: Jeff Suppan (34, RHP, 6-8, 5.20)

Phillies (77-54) @ Astros (63-70), 8:05pm
  PHI: Cliff Lee (30, LHP, 12-10, 2.83)
  HOU: Wandy Rodriguez (30, LHP, 12-9, 2.93)

D'backs (61-74) @ Rockies (74-60), 9:10pm
  ARI: Danny Haren (28, RHP, 13-8, 2.78)
  COL: Jason Hammel (26, RHP, 8-7, 4.40)

Padres (59-76) @ Dodgers (80-55), 10:10pm
  SDP: Wade LeBlanc (24, LHP, 0-1, 9.58)
  LAD: Clayton Kershaw (21, LHP, 8-7, 2.94)