Human growth hormones don't help with length unfortunately for him. And I even doubt he'll fight one of the other (stronger) 175 beltholders, as even at 168 he only fought "oh so brave and such a nice lad" Fielding instead of the real top fighters. There were 2 top Mexicans in the 168 division even with Ramirez and Benavidez, who both would moider Fielding, but nope... Maybe now he'll be confident enough to fight the real top guys at 168 now he beat Kova.