UFC 177: is a Bantamweight Main Event being broadcast live from Sleep Train Arena in Sacramento, California between Tyler Jeffrey "T.J." "The Viper" Dillashaw (10-2-0, 4KO's) fighting out of Sacramento, California and Joseph "Joe" "One Bad Mofo" Angel Soto (15-2-0, 5KO's) fighting out of Santa Rosa, California.
The scheduled undercard bouts are as follows:
Lightweight: Ramsey Nijem vs. Carlos Diego Ferreira
Lightweight: Tony Ferguson vs. Danny Castillo
Lightweight: Yancy Medeiros vs. Damon Jackson
Women's Bantamweight: Bethe Correia vs. Shayna Baszler