04/15/2010 05:12 am ET Updated May 25, 2011

NBA Slam Dunk Contest: 10 AMAZING Dunks (VIDEO)

The 2010 NBA Slam Dunk Contest airs tonight at 8:30 PM ET. Defending (and two-time) champion Nate Robinson will face off against Gerald Wallace, Shannon Brown and either Eric Gordon or DeMar DeRozan. (A dunk-in will determine the fourth participant.)

Below, check out ten memorable dunks from past contests, including one from Robinson. Whose dunk is the best? Scroll down to see.