I'll list my current/all time favorites by division. Just who I enjoyed watching.
HW: JDS/Fedorrrr
LHW: Jon Jones (current favorite in all of MMA)/Chuck Liddell
MW: Chris Weidman/Anderson Silva
WW: Rory Mac/GSP
LW: Joe Lauzon/Frankie Edgar
FW: Cub Swanson/Jose Aldo
BW: Renan Barao for both
FW...