Top 20 Dunkers in NBA History By James Caricato / Dec 3, Mon 1380 Link facebook twitter email 14. Shawn Kemp Shawn wreaked havoc in the NBA during the 90’s, check out his dunk on Alton Lister for one of the most iconic poster dunks in NBA history. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Join the Discussion