We all found out first-hand this past weekend that Shaquille O’Neal remains a huge MMA fan. However, Charles Barkley is also a supporter of the sport.

On a recent edition of “Inside the NBA,” the two NBA legends discussed a possible MMA match between one another.

Barkley locked O’Neal up in a headlock and threatened him with a Muay Thai knee, but things didn’t escalate much from there.

Check out what went down in the video below.

The rematch is already set, as it will go down in May on another episode of the show.