Regarded as the game's premier "bad-ball hitter", Guerrero consistently hit balls thrown well outside the strike zone, a skill evident on August 14, 2009, when he hit a pitch after it bounced in front of home plate. With his aggressive batting style, he hit more than 30 home runs (HR) in each of 8 seasons and surpassed 100 runs batted in (RBI) 10 times, though he had just 2 seasons with at least 65 walks. In the first pitch of an at-bat, Guerrero hit 126 home runs and put 1,780 balls in play.