This week on What the Heck, MMA Fighting's Mike Heck is joined by Mackenzie Dern (4:41) ahead of her pivotal strawweight matchup with Nina Ansaroff this Saturday at UFC Vegas 23 and discusses being part of the first women's MMA fight to air on ABC. Colbey Northcutt (21:!2) previews her upcoming bout with Sovannahry Em on April 28 at ONE on TNT 4 and talks sharing the card with her brother Sage Northcutt for the first time as professional MMA fighters. Joe Solecki (38:03) discusses his big fight with Jim Miller this Saturday at UFC Vegas 23 and competing for the first time since becoming a father. Finally, UFC commentator Jon Anik (57:48) recaps Francis Ngannou's KO win over Stipe Miocic to become heavyweight champion at UFC 260, a potential fight with Jon Jones, a loaded upcoming PPV schedule, and more. Follow Mike Heck: @MikeHeck_JR Subscribe: http://goo.gl/dYpsgH Check out our full video catalog: http://goo.gl/u8VvLi Visit our playlists: http://goo.gl/eFhsvM Like MMAF on Facebook: http://goo.gl/uhdg7Z Follow on Twitter: http://goo.gl/nOATUI Read More: http://www.mmafighting.com Learn more about your ad choices. Visit podcastchoices.com/adchoices