Bolick's production increased in his second season in Japan, where he hit 29 home runs with 102 RBIs in 125 games. He played his best season in , hitting 31 home runs and 101 RBIs with a .279 batting average. He also drew 107 walks; the Japanese single-season record, and won the Best Nine Award for designated hitter. He played an epic game on July 9, 2001, against the Fukuoka Daiei Hawks; the Marines were 3 runs behind in the 10th inning, and Bolick finished the game with a walk-off grand slam off closer Rodney Pedraza.