LAS VEGAS, NV - MARCH 03: Mackenzie Dern (R) and Ashley Yoder grapple during their women's strawweight bout during UFC 222 at T-Mobile Arena on March 3, 2018 in Las Vegas, Nevada. Dern won by split decision. (Photo by Isaac Brekken/Getty Images)
LAS VEGAS, NV - MARCH 03: Mackenzie Dern (R) and Ashley Yoder grapple during their women's strawweight bout during UFC 222 at T-Mobile Arena on March 3, 2018 in Las Vegas, Nevada. Dern won by split decision. (Photo by Isaac Brekken/Getty Images)