[UPDATE] by Nick Thomas:
MMA Live did a poll and dubbed it 'The Mt. Rushmore of MMA'. Over 2500 votes were cast and for over 35 different fighters and more including Brock Lesnar, Evan Tanner, Lorenzo and Frank Fertitta., etc.
The 4 faces of MMA MT.Rushmore are as follows:
Liddell -1129, Couture -1373, Fedor -1417, Royce -1777
HT: Heddy on the UG