GSP Hughes x2 TKO,SUB (one loss SUB) Shields UD Fitch UD Penn x2 SD,TKO (career LW and eventual FW) Ping SUB (MW bout, vacated belt immediately) Alves UD Condit UD Diaz UD Sherk TKO (short LW) Serra TKO (one loss TKO, short LW) Fedor Nog x2 UD,UD (one NC) Cro Cop UD Sylvia SUB Arvloski KO Coleman x2 SUB, SUB Randleman SUB Mark Hunt SUB Mir KO Herring TKO Goodridge TKO I have to go with Fedor’s resume. Although he fought some cans, they were still huge powerful guys that had the threat of KO power. Also Fedor has a bunch of finishes compared to GSP’s resume which is littered with decisions. GSP also fought a lot of smaller men (Lightweights), while Fedor was often undersized at Heavyweight. Discuss.