BoxRec

Mismatch but since people have been comparing middleweight Hagler and Monzon against foster that never fought light heavyweight
Let assume Carter moves up to light heavyweight what the best thing that gonna happen

A total mismatch. Rubin "Hurricane" Carter was no match for the great Bob Foster.

Foster was too big, too strong, too tall and hit very hard. He was in a different class. Ain't no middleweight is going to take his title.

Bob Foster would dominate and stop Rubin Carter in 8 one sided rounds.

Foster destroys him like he did Tiger.