Vargas vs Mayorga when both in their primes. I think it would have been a good war with Vargas winning winning around the 9th. At his best he would have had too much for Mayorga and I feel he was the better all round fighter.

Multiple knock downs and plenty of toe to toe action.

When they did fight for real, Vargas was not in great shape and already had 1 eye on retirement. It's a shame this fight didn't happen sooner.