Samuel James Tilden Sheckard (November 23, 1878 – January 15, 1947) was an American left fielder in Major League Baseball who played for the Brooklyn Bridegrooms/Superbas (1897–98, 1900–01, 1902–05), Baltimore Orioles (NL) (1899), Baltimore Orioles (AL) (1902), Chicago Cubs (1906–12), St. Louis Cardinals (1913) and Cincinnati Reds (1913).

In that season Sheckard became the first and so far only player to hit inside the park grand slams in two consecutive games.

Sheckard also had the dubious distinction of going hitless in 21 at-bats in the 1906 World Series, won by the Chicago White Sox over the Cubs.

He holds the all-time single season major league record for double plays at two separate positions.

[4] Sheckard died at age 68 in Lancaster, Pennsylvania, from injuries suffered when he was struck by a motorist while walking to work along a highway.