PHILADELPHIA — Lawrence Butler hit three home runs, Brent Rooker and Seth Brown each had two homers, and the Oakland Athletics routed the first-placed Philadelphia Phillies 18-3 on Sunday.
Butler had six RBIs. Rooker tied his career high with five RBIs for Oakland, which entered with the fourth-fewest wins in baseball and trailing Seattle by 16 games in the AL West. The Athletics' eight home runs were estimated at a combined 3,340 feet.
''It sounds like the distance back to Oakland," manager Mark Kotsay said. "They hit the ball hard today. There weren't really any cheap home runs.''
Zack Gelof hit a grand slam off Phillies catcher Garrett Stubbs in the ninth inning.
Trea Turner homered for the Phillies. Philadelphia began play with the most wins in baseball and ahead of the Braves by 9 ½ games in the NL East. The Phillies were trying to extend their club record of 62 victories before the All-Star Game and match the 1973 and '74 Dodgers for the most NL wins before the break.
''We just got our butts kicked today, but it was a good first half,'' Turner said.
Alec Bohm had a pair of doubles for the Phillies to up his MLB-leading total to 33. Turner and Bohm are two of Philadelphia's franchise-record eight All-Stars.
Joey Estes (4-4) allowed two earned runs on four hits in six strong innings.