MMA Junkie analyst Dan Tom goes in-depth to break down the biggest fights in the UFC. Today, he takes a closer look at the UFC Fight Night 249 main event between Mackenzie Dern and Amanda Ribas.

The Huntington Beach strawweight, who lost their 2019 bout four months after giving birth, says she has grown as a fighter going into Saturday’s main event.

Mackenzie Dern has explained to reporters why she felt the need to bring an emotional support dog to UFC fight week. The 31-year-old Dern is one of the sport's biggest stars, having compiled a 14-5 record during her time fighting in UFC.