Carlos Peguero hit a grand slam and Manabu Mima worked six innings as the Pacific League-leading Tohoku Rakuten Golden Eagles came from behind to beat the Seibu Lions 6-1 on Saturday afternoon.

Mima (5-1) allowed his only run on a leadoff homer to six-time PL home run king Takeya Nakamura in the second, one of five hits he gave up while striking out seven and walking none.

"My pitching wasn't exactly solid, but the guys caught the ball well and scored some runs," Mima said after the Eagles improved to 4-4 against the Lions — the only team whom they don't have a winning record against this season.