Next time shut up during the tennis match!
A hockey player gets hit so hard he does a backflip.
These guys seem very buddy buddy out there.
A frustrated basketball player headbutts the hoop and paralyzes himself.
The ball just happened to bounce his way.
Here's the top 20 knockouts in UFC history.
The NBA's best come together for a creative Jingle.
A Harlem Globetrotter sets a new world record for the longest basketball shot ever.