Bryce Mitchell knocks out Kron Gracie at T-Mobile Arena. / Stephen R. Sylvanie-Imagn Images Ahead of this weekend's event, all of the fighters had to step onto the scale for the official weigh-ins.

Ralek Gracie, of the famed Gracie jiu-jitsu family, has signed a contract to compete in Bellator MMA, with his middleweight debut currently targeted for Jan. 21 in Inglewood, California.