Fame

 
Selfies of you lifting weights aren't quite going to cut it. (Source)

Plenty of world-class athletes become famous under the lights of major league ballparks. Are you a world-class athlete?

Beware, though. For every Ryan Howard or Albert Pujols, there's literally a whole team of people no one remembers. Remember Scott Munter, relief pitcher on the San Francisco Giants roster the year Barry Bonds broke the career home run record? Don't lie to us, you don't. And no one outside of his family, some of the really obsessed fans, and the guy who wrote his Wikipedia page does either.

Oh well—at least you're probably going to get a trading card with your face on it.