After having their unbeaten run squelched by a rookie pitcher, the Texas Rangers returned to form with a power-hitting display worthy of the team that owns the best record in the majors. Adrian Beltre homered to cap a six-run third inning, and the Rangers used a 13-1 rout Saturday night to gain a satisfying doubleheader split. In the first game, Orioles rookie Zach Britton took a two-hitter into the eighth inning, and Baltimore got homers from Nick Markakis and Mark Reynolds in a 5-0 victory that ruined the Rangers' stature as the last undefeated team in the big leagues. Read more: http://sports.espn.go.com/mlb/recap?gameId=310409301