Angels (64-40) @ RedSox (60-45), 7:05pm
  LAA: Jered Weaver (25, RHP, 8-8, 4.08)
  BOS: Daisuke Matsuzaka (27, RHP, 11-1, 2.63)

Orioles (49-55) @ Yankees (58-45), 7:05pm
  BAL: Jeremy Guthrie (29, RHP, 6-8, 3.58)
  NYY: Mike Mussina (39, RHP, 13-6, 3.26)

Tigers (53-51) @ Indians (45-58), 7:05pm
  DET: Kenny Rogers (43, LHP, 8-6, 4.48)
  CLE: Paul Byrd (37, RHP, 4-10, 5.28)

Rays (61-43) @ Blue Jays (53-52), 7:07pm
  TBR: James Shields (26, RHP, 9-6, 3.66)
  TOR: A.J. Burnett (31, RHP, 11-9, 4.73)

Mariners (39-65) @ Rangers (54-51), 8:05pm
  SEA: Felix Hernandez (22, RHP, 7-6, 2.95)
  TEX: Scott Feldman (25, RHP, 4-3, 4.80)

WhiteSox (59-44) @ Twins (57-47), 8:10pm
  CHW: Mark Buehrle (29, LHP, 8-8, 3.56)
  MIN: Kevin Slowey (24, RHP, 6-7, 4.41)

Royals (47-59) @ Athletics (53-51), 10:05pm
  KCR: Zack Greinke (24, RHP, 7-7, 4.06)
  OAK: Greg Smith (24, LHP, 5-9, 3.90)

Cardinals (58-49) @ Braves (49-55), 7:00pm
  STL: Braden Looper (33, RHP, 9-8, 4.49)
  ATL: (, RHP, 0-0, undef)

Rockies (48-58) @ Pirates (48-57), 7:05pm
  COL: Jason Hirsh (26, RHP, 0-0, undef)
  PIT: Ian Snell (26, RHP, 3-8, 6.10)

Mets (57-48) @ Marlins (55-50), 7:10pm
  NYM: John Maine (27, RHP, 9-7, 4.20)
  FLA: Ricky Nolasco (25, RHP, 10-6, 3.99)

Cubs (61-44) @ Brewers (60-45), 8:05pm
  CHC: Ted Lilly (32, LHP, 10-6, 4.49)
  MIL: C.C. Sabathia (27, LHP, 10-8, 3.30)

Reds (50-56) @ Astros (48-56), 8:05pm
  CIN: Johnny Cueto (22, RHP, 7-9, 4.90)
  HOU: Roy Oswalt (30, RHP, 7-8, 4.56)

D'backs (53-51) @ Padres (41-65), 10:05pm
  ARI: Micah Owings (25, RHP, 6-8, 5.40)
  SDP: Greg Maddux (42, RHP, 3-8, 4.18)

Giants (43-61) @ Dodgers (52-52), 10:10pm
  SFG: Kevin Correia (27, RHP, 1-5, 5.71)
  LAD: Hiroki Kuroda (33, RHP, 5-7, 3.98)