Omar Enrique Vizquel González, nicknamed "Little O", is a Venezuelan former professional baseball shortstop. During his 24-year Major League Baseball (MLB) career, Vizquel played for the Seattle Mariners, Cleveland Indians, San Francisco Giants, Texas Rangers, Chicago White Sox, and Toronto Blue Jays. In Venezuela he played for Leones del Caracas. From 2014 to 2017, he was the Detroit Tigers' first-base, infield and baserunning coach. He was manager for the Toros de Tijuana of the Mexican League.

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.