Shortstop

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. The position is mostly filled by defensive specialists, so shortstops are generally relatively poor batters who bat later in the batting order, with some exceptions. In the numbering system used by scorers to record defensive plays, the shortstop is assigned the number 6.

More hit balls go to the shortstop than to any other position, as there are more right-handed hitters in baseball than left-handed hitters, and most hitters have a tendency to pull the ball slightly. Like a second baseman, a shortstop must be agile, for example when performing a 4-6-3 double play. Also, like a third baseman, the shortstop fields balls hit to the left side of the infield, where a strong arm is needed to throw out a batter-runner before they reach the safety of first base.

Doc Adams of the Knickerbockers created the concept of the shortstop position, according to Thorn and Baseball Hall of Fame researcher Freddy Berowski. In the first five years the Knickerbockers played, the team fielded anywhere from eight to eleven players. The only infielders were the players covering each of the bases; if there were more than eight players, extra outfielders were sometimes used. The outfielders had difficulty throwing baseballs into the infield, because of the balls' light weight. Adams' shortstop position, which he started playing at some time from 1849 to 1850, was used to field throws from the outfielders and throw to the three infielders. With the advent of higher-quality baseballs, Adams moved to the infield, since the distance the balls could travel increased. Adams had a long playing career with the Knickerbockers: he remained a player with the team until 1860.

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