To win a slam dunk contest, one must endure a lot of training to ensure they are physically fit. One must be tall, in order to match up with the other contestants and be able to jump high enough to reach the basket.
Yes he won the 2011 slam dunk contest
He has never been in one
900 degrees dunk
vince carter
1
yes... 1985 and 1987
go on YouTube and watch Vince carter
2002 and 2003
Nate Robinson
Trophy and bragging rights
Dwight howered has won the slam dunk contest in 2009
Brandon Dean from the University of AR-Kansas