REMEMBERING A LEGEND TMZSports.com
Michael Moorer -- one of the few men who stood toe-to-toe in a boxing ring with George Foreman -- tells TMZ Sports he's heartbroken over the boxing legend's death ... making it clear the pugilist will be sorely missed.
We sat down with Moorer on Monday -- just three days after Foreman's family revealed the ex-heavyweight champ passed away at 76 years old -- and it wasn't hard to tell he was crushed to learn of the news.

Moorer called Foreman "a gentle giant" .