RedSox (59-42) @ Orioles (44-57), 7:05pm
  BOS: John Smoltz (42, RHP, 1-4, 7.04)
  BAL: Jeremy Guthrie (30, RHP, 7-9, 5.21)

Tigers (53-47) @ Indians (42-60), 7:05pm
  DET: Edwin Jackson (25, RHP, 7-5, 2.59)
  CLE: Fausto Carmona (25, RHP, 2-6, 7.42)

Royals (40-61) @ Rays (55-47), 7:38pm
  KCR: Sidney Ponson (32, RHP, 1-6, 6.79)
  TBR: David Price (23, LHP, 3-4, 5.60)

Mariners (53-49) @ Rangers (57-43), 8:05pm
  SEA: Jason Vargas (26, LHP, 3-4, 4.39)
  TEX: Vicente Padilla (31, RHP, 7-5, 4.67)

Angels (60-40) @ Twins (52-50), 8:10pm
  LAA: Ervin Santana (26, RHP, 3-6, 7.29)
  MIN: Nick Blackburn (27, RHP, 8-5, 3.75)

Yankees (62-40) @ WhiteSox (52-51), 8:11pm
  NYY: Sergio Mitre (28, RHP, 1-0, 5.91)
  CHW: Clayton Richard (25, LHP, 4-3, 4.65)

Blue Jays (49-53) @ Athletics (43-58), 10:05pm
  TOR: Scott Richmond (29, RHP, 6-5, 3.69)
  OAK: Dallas Braden (25, LHP, 7-9, 3.74)

Nationals (32-70) @ Pirates (43-58), 7:05pm
  WSN: John Lannan (24, LHP, 7-7, 3.25)
  PIT: Ross Ohlendorf (26, RHP, 8-8, 4.51)

Rockies (55-47) @ Reds (45-56), 7:10pm
  COL: Aaron Cook (30, RHP, 10-3, 3.87)
  CIN: Justin Lehr (31, RHP, 0-0, undef)

Cubs (54-46) @ Marlins (53-49), 7:10pm
  CHC: Rich Harden (27, RHP, 7-6, 4.55)
  FLA: Chris Volstad (22, RHP, 8-9, 4.44)

D'backs (44-58) @ Mets (49-52), 7:10pm
  ARI: Doug Davis (33, LHP, 5-10, 3.76)
  NYM: Livan Hernandez (34, RHP, 7-5, 4.87)

Dodgers (63-39) @ Braves (52-50), 7:30pm
  LAD: Jason Schmidt (36, RHP, 1-1, 7.88)
  ATL: Tommy Hanson (22, RHP, 5-1, 2.95)

Astros (51-51) @ Cardinals (56-49), 8:15pm
  HOU: Brian Moehler (37, RHP, 7-6, 5.16)
  STL: Mitchell Boggs (25, RHP, 1-0, 3.22)

Brewers (51-51) @ Padres (41-62), 10:05pm
  MIL: Braden Looper (34, RHP, 9-5, 4.79)
  SDP: Chad Gaudin (26, RHP, 4-9, 4.57)

Phillies (58-42) @ Giants (56-46), 10:15pm
  PHI: Cliff Lee (30, LHP, 7-9, 3.14)
  SFG: Ryan Sadowski (26, RHP, 2-3, 4.81)