UFC Fight Night: Dern vs. Yan odds, predictions, lines: MMA expert releases surprising fight card picks
A contrast in combat styles will be on display Saturday in the main event of UFC Fight Night: Dern vs. Yan in a matchup of women's strawweight contenders when Mackenzie Dern takes on Xiaonan Yan. Their matchup anchors the main UFC fight card (7 p.m. ET) from the Apex facility in Las Vegas. A title shot could be in store for the winner of what…