Unbeaten Mendes in for Hettes against Rosa

The injury bug has bit this Sunday's UFC Fight Night card once more, with featherweight prospect Jimy Hettes the victim, as he has been forced out of his bout against Charles Rosa at TD Garden in Boston.

Stepping in for Hettes will be Brazilian Jiu-Jitsu black belt Augusto "Tanquinho" Mendes, who brings a perfect 5-0 record with five finishes into his Octagon debut this weekend.

The FOX Sports 1-televised event is headlined by the UFC bantamweight title fight pitting TJ Dillashaw against Dominick Cruz.

More on Fight Night Boston: Reasons to watch Fight Night Boston | Cruz finally gets chance to shine after injuries | Watch UFC Boston Embedded: TJ Dillashaw vs. Dominick Cruz, Anthony Pettis vs. Eddie Alvarez  | Old-school Alvarez ready for Pettis test| Marine Gomez looks forward to debut | Under-the-radar fights to watch | Fight Night Boston fight card | Get tickets for Fight Night Boston


At the weigh-ins for Fight Night London, surprise guest Darren Till arrived with some big news. (There's still time to see Fight Night London; just head over to!)
In this preview of the latest episode of The Exchange, host Megan Olivi sits down with the one and only Khabib Nurmagomedov to talk about his upcoming bout at UFC 223 against Tony Ferguson and much, much more.
Watch the highlights from Friday's Fight Night London weigh-in, featuring main event fighters Fabricio Werdum and Alexander Volkov.
Jimmy Smith breaks down the Fight Night London light heavyweight co-main event between Jimi Manuwa and Jan Blachowicz.