American League

Oakland (Meyer 0-1) at Toronto (Burnett 7-6), 6:37 a.m.

Seattle (Batista 13-8) at Minnesota (Silva 9-12), 7:10 a.m.

Kansas City (Bannister 9-7) at Chicago White Sox (Contreras 6-15), 8:05 a.m.

Texas (Gabbard 5-1) at Baltimore (G.Olson 1-2), 11:05 a.m., 1st game

Cleveland (Byrd 11-5) at Detroit (Verlander 13-4), 1:05 p.m.

Boston (Matsuzaka 13-9) at Tampa Bay (Jackson 3-12), 1:10 p.m.

Texas (Padilla 3-8) at Baltimore (D.Cabrera 9-12), 2:35 p.m., 2nd game

N.Y. Yankees (Pettitte 10-7) at L.A. Angels (Lackey 15-7), 4:05 p.m.

National League

L.A. Dodgers (Lowe 9-11) at Philadelphia (Hamels 14-5), 1:05 p.m.

San Diego (Hensley 2-3) at N.Y. Mets (Lawrence 1-0), 1:10 p.m.

Atlanta (Cormier 0-3) at Cincinnati (Arroyo 6-13), 1:10 p.m.

Washington (Bacsik 5-6) at Houston (W.Williams 7-12), 2:05 p.m.

Florida (Olsen 9-10) at St. Louis (Looper 10-10), 2:10 p.m.

Pittsburgh (Gorzelanny 11-7) at Colorado (Fogg 7-8), 3:05 p.m.

Milwaukee (Suppan 8-10) at Arizona (Webb 13-8), 3:40 p.m.