Not bad for WatchMojo. I most certainly would remove Conor’s KO of Aldo and replace it with Usman’s KO of Masvidal though. It was better and far more brutal
For those too lazy to watch
10 was Rashad Evans KO Chuck Liddell 
9 was Holly Holm KO Ronda Rousey
8 was Lyoto Machida KO Vitor Belfort
7 was Gabriel Gonzaga KO Mirko Cro Cop
6 was Joaquin Buckley KO Impa Kasanganay
5 was Conor mcgregor KO Jose Aldo
4 was Francis Ngannou KO Overeem
3 was Jorge Masvidal KO Ben Asscream
2 was Edson Barboza KO Terry Etim
1 was Dan Henderson KO Michael Bisping
WatchMojo is a YouTube STD.
Pulver koing Lewis should be on there.