
He pitched for the Montreal Expos, Boston Red Sox, New York Mets, and Philadelphia Phillies during his Major League Baseball career.
Pedro recorded 3,154 career strikeouts, a total that puts him among the top pitchers in baseball history.
A changeup is a slower pitch thrown so it looks like a fastball but arrives later, tricking the batter. Pedro's changeup was one of his most effective pitches.
Pedro's last major league season was 2009; after that he retired from playing and is remembered as a baseball legend.