Rays (38-27) @ Angels (40-26), 3:35pm
  TBR: Scott Kazmir (24, LHP, 6-1, 1.40)
  LAA: John Lackey (29, RHP, 2-1, 1.70)

Orioles (32-31) @ RedSox (40-27), 7:05pm
  BAL: Garrett Olson (24, LHP, 5-1, 3.86)
  BOS: Bartolo Colon (35, RHP, 3-1, 3.91)

WhiteSox (37-27) @ Tigers (27-37), 7:05pm
  CHW: Javier Vazquez (31, RHP, 6-4, 3.64)
  DET: Justin Verlander (25, RHP, 2-9, 5.05)

Twins (31-34) @ Indians (30-35), 7:05pm
  MIN: Nick Blackburn (26, RHP, 4-4, 3.94)
  CLE: Paul Byrd (37, RHP, 3-5, 4.46)

Rangers (33-33) @ Royals (25-40), 8:10pm
  TEX: Vicente Padilla (30, RHP, 7-3, 3.73)
  KCR: Kyle Davies (24, RHP, 2-0, 1.54)

Yankees (33-32) @ Athletics (34-30), 10:05pm
  NYY: Darrell Rasner (27, RHP, 3-3, 2.58)
  OAK: Justin Duchscherer (30, RHP, 5-4, 2.32)

Mariners (23-42) @ Blue Jays (34-33), 12:37pm
  SEA: Felix Hernandez (22, RHP, 4-5, 3.07)
  TOR: Shaun Marcum (26, RHP, 5-3, 2.52)

Nationals (26-40) @ Pirates (31-34), 7:05pm
  WSN: John Lannan (23, LHP, 4-6, 3.47)
  PIT: Ian Snell (26, RHP, 2-6, 5.65)

D'backs (35-30) @ Mets (30-33), 7:10pm
  ARI: Brandon Webb (29, RHP, 11-2, 2.58)
  NYM: Mike Pelfrey (24, RHP, 2-6, 4.65)

Phillies (39-27) @ Marlins (35-29), 7:10pm
  PHI: Cole Hamels (24, LHP, 6-4, 3.36)
  FLA: Andrew Miller (23, LHP, 4-5, 5.65)

Cardinals (39-27) @ Reds (31-35), 7:10pm
  STL: Braden Looper (33, RHP, 7-5, 4.86)
  CIN: Johnny Cueto (22, RHP, 5-5, 5.06)

Braves (32-33) @ Cubs (41-24), 8:05pm
  ATL: Jair Jurrjens (22, RHP, 6-3, 3.77)
  CHC: Ryan Dempster (31, RHP, 7-2, 2.90)

Brewers (33-31) @ Astros (33-32), 8:05pm
  MIL: Manny Parra (25, LHP, 4-2, 4.33)
  HOU: Brandon Backe (30, RHP, 4-7, 4.66)

Giants (29-36) @ Rockies (25-39), 9:05pm
  SFG: Tim Lincecum (24, RHP, 8-1, 2.15)
  COL: Ubaldo Jimenez (24, RHP, 1-6, 5.43)

Dodgers (31-33) @ Padres (28-38), 10:05pm
  LAD: Chad Billingsley (23, RHP, 4-6, 3.57)
  SDP: Randy Wolf (31, LHP, 4-4, 4.06)