Maurice Morning Wills was an American professional baseball player and manager. He played in Major League Baseball as a shortstop from 1959 to 1972, most prominently as an integral member of the Los Angeles Dodgers teams that won three World Series titles between 1959 and 1965. He also played for the Pittsburgh Pirates and the Montreal Expos. Wills is credited with reviving the stolen base as part of baseball strategy.

Shortstop, abbreviated SS, is the baseball or softball fielding position between second and third base, which is considered to be among the most demanding defensive positions. Historically, the position was assigned to defensive specialists who were typically poor at batting and were often placed at the bottom of the batting order. Today, shortstops are often able to hit well and many are placed at the top of the lineup. In the numbering system used by scorers to record defensive plays, the shortstop is assigned the number 6.