Which player was nicknamed "Scooter"?

What uniform number did Don Mattingly wear with the Yankees? What position did Phil Rizzuto primarily play? Phil Rizzuto is best known for playing with which MLB team? What uniform number did Phil Rizzuto wear with the Yankees? What position did Aaron Judge primarily play? What uniform number did Aaron Judge wear with the Yankees? What position did Jackie Robinson primarily play? What uniform number did Jackie Robinson wear with the Dodgers?