Takeya Nakamura hit his Japanese baseball-leading 34th home run and drove in six runs as the Seibu Lions routed the Tohoku Rakuten Golden Eagles 9-3 on Thursday.
Nakamura had an RBI double in the first inning and a sacrifice fly in the fifth before extending Seibu's lead to 7-0 with a two-run drive to left in the seventh at Kleenex Stadium.
The two-time Pacific League home run leader added a two-run double in the ninth, his third hit of the night.