Prime Mosley - Prime Cotto

[Hulk]

Mosley wins. Cotto is very good, but Mosley was great.

Cotto barely barely beat Mosely when he was getting past his prime.

Great as in ATG??

Not quite. Great as in hall of famer.

For me it goes:
Contender
Titlist
Champion
Great/Hall of famer
Legend/ ATG
GOAT/Roy Jones