Chris Weidman gets his black belt in BJJ from Renzo Gracie and a swole Matt Serra looking like the Thing.
Huge congrats to @ufc champ & now BJJ black belt !!!@ChrisWeidmanUFC @MattSerraUFC @RenzoGracieBJJ @serrabjj pic.twitter.com/SuISciCbZq
— Serra BJJ (@serrabjj) May 6, 2015