Manny Ramerize of the dodgers
Nomar Garciaparra. Is that who you were looking for?
Hiroki Kuroda, Diasuke Matsuzaka,......
What famous soccer player wore number 15
Johnny Pesky from the Boston Red Sox
Lee may micky tettlton
Don't know of any famous, or otherwise, baseball player that wore a "?" Better rephrase your question.