Australian Robert Whittaker bucked the trend of fighters dropping in weight and moved up from welterweight to middleweight two years ago as he continued to grow into his body.
MMA UFC
By ADAM HILL / RJ
Conor McGregor is no longer a two-division UFC champion. The Irish superstar has vacated his featherweight title and interim champ Jose Aldo has been promoted to champion in the 145-pound divsion.
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