Pedro Martinez Showing How He Changed Grips Mid-Pitching Motion To Trick Hitters Is Incredible

MLB Network Pedro Martinez is one of the greatest pitchers in Major League Baseball history, strolling into Cooperstown as a first-ballot Hall of Famer in 2015 with 3,154 career strikeouts, a 2.93 career ERA, and three Cy Young awards. Martinez was absolutely dominant on the mound over his years in Montreal and then, particularly, as …