These are the most prolific boxers of all time when they are in their prime!

1) Ali- fought the some of the best heavyweights of alltime!

2) Roy Jones-fought suspicious competition but was virtually a flawless fighter in his prime!

3) Sugar Ray Robinson-unique fighter who possessed tremendous ability. Over 100 wins!

4) Lennox Lewis-great modern day heavyweight champ. Last clear cut true heavyweight champ!

5) Sugar Ray Leonard and Pretty Boy Floyd- both excellent fighters. Sugar made his mark and Floyd is

making his mark as we speak.