Fighting families: 30 sets of siblings to fight under the UFC banner

For some, fighting is the family business.

We’ve seen siblings break into the UFC together or years apart, and there’s been success ranging from championship caliber to irrelevant fizzles.

Saturday at UFC on ESPN 40 in Las Vegas, Mohammed Usman (7-2 MMA, 0-0 UFC) will attempt to join his older brother and UFC welterweight champion Kamaru Usman on the roster when he takes on Zac Pauga (5-0 MMA, 0-0 UFC) in “The Ultimate Fighter” Season 30 heavyweight final.

When Mohammed steps into the octagon, the Usmans will become the 30th pair of siblings – including in-laws – to compete under the UFC banner.

Which other family duos have accomplished the feat? Check below for a complete list.