According to Bruce Trampler, Top Rank's longtime matchmaker, he is. Found this on hbo boxing.

"Judah would not have been Cotto's most dangerous foe to date had Trampler found a way to get Ricky Hatton into the ring. Trampler revealed for the first time that Top Rank had been trying to make a Hatton-Cotto fight happen at junior welterweight.

"For the last two years, Cotto has been willing to fight Floyd Mayweather and Ricky Hatton at what ever weight," Trampler said. "Get this straight: Cotto ducks nobody. Here's a scoop for you: there were numerous discussions with the Hatton people, but Ricky went up to 147 and then came back down. Miguel is staying at welterweight. But Hatton knows where to find Cotto when he wants to get it on. Floyd is the most skilled boxer in the world, an immensely talented athlete, but he won't beat Miguel Cotto.""

Hmm.......... is he?