Shaq accepts Charlie Mack’s boxing challenge, saying “Diesel don’t run.” Here’s how their old feud could finally play out in the ring.

Shaquille O’Neal agreed to fight Charlie Mack, Will Smith's former bodyguard, who challenged him after the two had a tiff several years back.

Shaquille O'Neal is preparing for a return to the ring after accepting a challenge from Charles "Charlie Mack" Alston, best known as a longtime bodyguard for actor Will Smith. The