Please only select one fight per matchup, eg. #1 or #16, #8 or #9, etc. Nominees: (1) Nate Diaz vs. Conor McGregor 1, UFC 196/March (4) Nate Diaz vs. Conor McGregor 2, UFC 202/August (3) Robbie Lawler vs. Carlos Condit, UFC 195/January (2) Cub Swanson vs. Doo Ho Choi, UFC 206/December