He has defended his 125 - pound title nine times and has routinely outclassed challengers to the extent nobody can foresee him losing his championship this year .
Comment : Johnson begins 2017 as the undisputed pound for pound best in MMA .
Johnson has defended Johnson 's 125 - pound title nine times and has routinely outclassed challengers to the extent nobody can foresee him losing his championship this year .
Comment : Johnson begins 2017 as the undisputed pound for pound best in MMA .