Watch on demand: Ariel Helwani’s MMA Show

The show, aired live on Twitter, will feature current and former champions, as well as multiple rising stars in the sport. Following the show, the entirety can be viewed on ESPN’s YouTube page and listened to via the ESPN podcast center.

Here’s the lineup:

• 1 p.m. ET – Frank Mir

• 1:25 – John Hackleman

• 1:45 – Francis Ngannou

• 2:05 – Alistair Overeem

• 2:30 – Jon Jones in studio

• 3:00 – Carlos Silva in studio

• 3:30 – Louis Smolka

• 3:45 – Tito Ortiz

• 4:00 – Deron Winn