Not one, but two people are at my 6th spot. And they're both very much in common as they were part of the 90's dynasty New York Yankee teams, as former Yankee catcher and centerfielder, Jorge Posada and Bernie Williams.
Posada, born in Santurce, Puerto Rico, and Williams born in San Juan, Puerto Rico.
By far, two of the greatest Puerto Rican baseball players to ever play the game; a combine nine World Series titles these two have won.
Also, both of the greatest switch-hitters, in Yankee history.