Before he became Randy "Macho Man" Savage, one of the most famous professional wrestlers in recent memory, Randy Poffo was a minor league catcher who wanted nothing more than to play Major League Baseball.  Jeff Pearlman, of SI.com, has the story, below.

He sat home for two straight days, waiting ... waiting ... waiting.

The boy had a dream, after all. From the time he was 7 or 8 years old, the one thing Randall Mario Poffo wanted to do was play baseball. He was the kid who carried his mitt and bat everywhere; who begged his little brother Lanny to get off the couch and come to the back yard for some extra BP; who pinched himself every time his father, Angelo, took the boys to Wrigley Field or Comiskey Park to catch Hank Aaron or Roger Maris or Willie Mays as they came through town.

Was Randy Poffo the greatest athlete Downers Grove (Ill.) North High had ever produced? Probably not. But when it came to determination and drive, well, he was in his own league.

http://sportsillustrated.cnn.com/2011/writers/the_bonus/05/23/macho.man/index.html