Ballpark
A ballpark was a location where the sport of baseball was played and watched, consisting of both the playing field, also known as the ball field or baseball field, where the game was actually played, and the surrounding bleachers. To be "in the ballpark" was to achieve closeness to a set of standards. () 

In 2369, a recreation of  surmised (correctly) that Jake Sisko would rather be at the ballpark than do his homework. ()

Playing field positions 

 Catcher
 
 
 2nd base
 3rd base
 Shortstop
 Left fielder
 2nd baseman
 1st base
 Center fielder
 Right fielder
 Coach's box

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