Red Sox Acquire Marlon Byrd From Cubs  —  Cubs outfielder Marlon Byrd confirmed that he has been traded to the Red Sox, tweets Bruce Levine of ESPNChicago.com.  The Cubs will receive Michael Bowden and a player to be named later in exchange for Byrd while paying all but roughly $400K of his $6.5MM salary …

Rangers score 8 in 1st, beat Tigers 10-4  —  DETROIT—Josh Hamilton hit a three-run homer during Texas' eight-run first inning, and Mike Napoli went deep for a fifth straight game to lead the Rangers to a 10-4 win over the Detroit Tigers on Saturday in the first game of a doubleheader.

Mets Edge Giants 5-4 on Posey's Throwing Error  —  NEW YORK (AP) — Ruben Tejada scored the winning run on a throwing error by catcher Buster Posey and the New York Mets beat the San Francisco Giants 5-4 Saturday after blowing a three-run lead moments earlier in one of the wackiest ninth innings imaginable.

Kemp homers again as Dodgers beat Astros 5-1  —  HOUSTON—Matt Kemp set a franchise record for home runs through 15 games with his ninth of the season to back up a solid outing by Clayton Kershaw and the Los Angeles Dodgers got a 5-1 win over the Houston Astros on Saturday night.

Regular Season Series … SEATTLE — Philip Humber threw the first perfect game in the majors in almost two years, leading the Chicago White Sox to a 4-0 victory over the Seattle Mariners on Saturday.  —  It was baseball's 21st perfect game and first since Philadelphia's Roy Halladay threw …

Final: Yankees 15, Red Sox 9  —  Game over: Yankees 15, Red Sox 9: The Red Sox absorbed a tough loss, squandering a 9-0 lead and a solid pitching effort by Felix Doubront, who remained winless after throwing six strong innings of four-hit baseball, allowing one run on a Mark Teixeira solo homer in the seventh.

Arizona places RHP Hudson on DL with sore shoulder  —  PHOENIX (AP) — The Arizona Diamondbacks, already troubled by injuries, have placed right-hander Daniel Hudson on the 15-day disabled list with a right shoulder impingement.  —  Hudson, the No. 2 starter behind Ian Kennedy, was 1-1 with a 6.00 ERA in three starts.

Pirates option righty Hughes to Triple-A  —  PITTSBURGH — The Pirates optioned right-hander Jared Hughes to Triple-A Indianapolis on Saturday to make room for A.J. Burnett on the roster.  —  Hughes tossed three innings in Friday night's 4-1 loss to the Cardinals and gave up four hits and two runs, one earned.

Cubs' Dempster goes on DL with strained quad  —  Cubs right-hander Ryan Dempster has been placed on the 15-day disabled list with a strained right quadriceps.  —  Chicago also recalled outfielder Tony Campana from Triple-A Iowa on Saturday.  —  Dempster (0-1) was scheduled to make his fourth start Sunday against the Reds.

Hudson looking like a short-timer for slow-starting Padres  —  So far this season, things are awful for the Padres, who entered Friday night's game against Philadelphia with the majors' worst record.  —  But they may be even worse for veteran second baseman Orlando Hudson, who is hitting just .143 …