Former Division II basketball star Kwame Alexander showed off his ridiculous vertical at a recent “To The Top” basketball high jump competition, taking home the crown with an insane  jump of over 12-6 inches, nearly to the top of the backboard. Alexander played at Cal State San Bernardino, and the 6’7 forward recently signed a deal to play in Greece for the 2013-14 season.

And to prove he knows how to use those hops, here’s a GIF of one his best dunks from college. Defenders have been warned.

KwameAlexander Superman Dunk[Dime Magazine]