Matt Harvey in Little League

Matt Harvey in Little League

Other than the number on his jersey, not much has changed for New York Mets ace Matt Harvey since his little league days.

Harvey is still mowing down batters, sporting a 2.23 ERA and 0.89 WHIP in his first full season in the big leagues, and entered Saturday leading the National League in strikeouts.

The throwback photo that Little League posted of him is awesome, but I still think his Batman Halloween costume takes the cake.