Pena hits slam, then adds winning single vs. Rivera

* AMERICAN LEAGUE

Carlos Pena hit an early grand slam off CC Sabathia, then completed a ninth-inning comeback with an RBI single off Mariano Rivera that lifted the Tampa Bay Rays to a season-opening 7-6 victory over the New York Yankees on Friday at St. Petersburg, Fla.

Orioles 4, Twins 2: Jake Arrieta pitched seven scoreless innings and Baltimore beat visiting Minnesota.

Angels 5, Royals 0: At Anaheim, Calif., Jered Weaver struck out 10 in eight dominant innings and Los Angeles beat Kansas City.

Rangers 3, White Sox 2: At Arlington, Texas, Colby Lewis struck out nine, former Spokane Indian Ian Kinsler homered, and Texas beat Chicago.

* NATIONAL LEAGUE

Cardinals 11, Brewers 5: David Freese hit a two-run drive for one of four St. Louis homers off Yovani Gallardo, and the Cardinals won at Milwaukee.

Diamondbacks 5, Giants 4: At Phoenix, Chris Young and Paul Goldschmidt hit first-inning home runs and Arizona beat San Francisco.

Rockies 5, Astros 3: Pinch runner Eric Young scored the go-ahead run on an error in the eighth and Colorado won at Houston.

Dodgers 6, Padres 0: Chad Billingsley struck out 11 and Los Angeles won at San Diego.