2 of the 3 fighters you named were former UFC champions.
Stevenson is a TUF 2 winner with wins over Guillard, Pellegrino, Tibau and Diaz aka former or current top 10 lw's and has fought at ww and lw
And how do you count his win over Gomi? he is considered as the lw GOAT
Great. Now pulver is a legendary win and beating a TUF winner is something to brag about.
I think his win over Gomi was a great win. 2nd best of his career