Orioles (15-37) @ Yankees (32-20), 7:05pm
  BAL: Brad Bergesen (24, RHP, 3-3, 5.96)
  NYY: Phil Hughes (24, RHP, 6-1, 2.70)

Indians (19-31) @ Tigers (26-25), 7:05pm
  CLE: Fausto Carmona (26, RHP, 4-3, 3.69)
  DET: Armando Galarraga (28, RHP, 1-1, 4.50)

Rays (35-18) @ Blue Jays (31-23), 7:07pm
  TBR: David Price (24, LHP, 7-2, 2.57)
  TOR: Shaun Marcum (28, RHP, 5-1, 2.59)

Athletics (28-25) @ RedSox (30-23), 7:10pm
  OAK: Ben Sheets (31, RHP, 2-3, 4.91)
  BOS: Daisuke Matsuzaka (29, RHP, 3-2, 5.77)

Angels (26-28) @ Royals (22-31), 8:10pm
  LAA: Scott Kazmir (26, LHP, 3-5, 6.34)
  KCR: Kyle Davies (26, RHP, 4-3, 4.92)

Rangers (27-24) @ WhiteSox (22-29), 8:10pm
  TEX: Scott Feldman (27, RHP, 2-5, 5.84)
  CHW: Freddy Garcia (35, RHP, 4-3, 5.26)

Twins (31-21) @ Mariners (20-31), 10:10pm
  MIN: Kevin Slowey (26, RHP, 6-3, 4.15)
  SEA: Cliff Lee (31, LHP, 3-2, 3.22)

Phillies (28-23) @ Braves (30-22), 1:05pm
  PHI: Kyle Kendrick (25, RHP, 3-2, 5.04)
  ATL: Derek Lowe (37, RHP, 7-4, 4.86)

D'backs (20-33) @ Dodgers (30-22), 3:10pm
  ARI: Edwin Jackson (26, RHP, 3-6, 6.03)
  LAD: Carlos Monasterios (24, RHP, 2-0, 2.20)

Mets (27-26) @ Padres (31-21), 6:35pm
  NYM: Johan Santana (31, LHP, 4-2, 3.03)
  SDP: Clayton Richard (26, LHP, 4-3, 3.00)

Cubs (24-29) @ Pirates (22-31), 7:05pm
  CHC: Carlos Zambrano (29, RHP, 1-3, 6.12)
  PIT: Zach Duke (27, LHP, 3-5, 5.09)

Brewers (21-31) @ Marlins (27-26), 7:10pm
  MIL: Yovani Gallardo (24, RHP, 5-2, 2.78)
  FLA: Chris Volstad (23, RHP, 3-6, 4.31)

Nationals (26-27) @ Astros (18-34), 8:05pm
  WSN: John Lannan (25, LHP, 2-2, 5.01)
  HOU: Wandy Rodriguez (31, LHP, 2-7, 5.37)

Reds (31-22) @ Cardinals (30-23), 8:15pm
  CIN: Sam LeCure (26, RHP, 1-0, 3.00)
  STL: Chris Carpenter (35, RHP, 6-1, 2.93)

Rockies (28-24) @ Giants (27-24), 10:15pm
  COL: Jeff Francis (29, LHP, 1-1, 2.89)
  SFG: Matt Cain (25, RHP, 3-4, 2.50)