Here is what to know about the lighthearted beef between the two giants and how they'll be settling the score.

Shaquille O’Neal reignites decades-old feud, agreeing to face Philly icon Charlie Mack in celebrity boxing showdown.

Shaquille O'Neal has accepted a celebrity boxing match with Charles "Charlie Mack'' Alston and a beef between the men dates ...

Shaquille O'Neal, the NBA legend, has accepted a celebrity boxing challenge from Charles “Charlie Mack” Alston, a music ...

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

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

Shaquille O'Neal may have hung up his NBA jersey years ago, but he's not done stepping into the ring-this time, a boxing ring ...

NBA Hall of Famer and Lakers legend Shaquille O’Neal has agreed to step into the boxing ring to face longtime rival Charlie ...

Los Angeles Lakers legend and NBA Hall of Famer Shaquille O’Neal has agreed to compete in a celebrity boxing match.  The date and time of the match has not been ...

Shaquille O’Neal delivered one of the funniest memories of the BIG3 playoffs when he reacted to Dwight Howard’s missed dunk.

Discover the most entertaining episodes of It's Always Sunny in Philadelphia, from "Charlie Work" to "The Nightman Cometh." ...

Of the many harebrained schemes the Gang from It’s Always Sunny in Philadelphia have attempted in an effort to hit it big, ...