Ladies and gentlemen, here's this week's edition of "worst fan in baseball."

This week's "WFIB" comes from Miami, where so-called "rude guy" jumped in front of a young girl in the stands as Milwaukee's Norichika Aoki threw her a ball from the field. "Rude guy" boxed out the young gal, snagged the pearl and failed to give her the souvenir, even after she showed the world one of the saddest faces in baseball.

Check out the screengrab of her gut-wrenching reaction and the happy ending video below.

'Rude Guy' Steals Ball From Young Girl at Marlins Game (Video)