I'M THE GREATEST
Bellator champ AJ McKee says you don't have to look far to find the greatest 145-pound MMA fighter in the world 'cause ... well, it's him ... telling TMZ Sports Alex Volkanovski is good -- but he's better.
We talked to the 27-year-old undefeated fighter (18-0) at the Grammy Museum in Los Angeles this week ... and asked the Bellator titleholder if he believed he was the best featherweight out of all the MMA promotions.
"Definitely. Hands down. Look at the stats. Look at the finishes.