Hatton was a big fight going into it, was Top 10 P4P, unbeaten, prime, had fought at 147 before.
But, I'd say probably Cotto at 154 or Ortiz.
Ortiz is better than people give him credit for. His only real loss besides Floyd was to Maidana, and Marcos never manned up and gave him a rematch at 140. I hope Maidana beats Alexander now, just so we can see Ortiz-Maidana II, because I got Ortiz in that one.
What happens if Ortiz goes on to be a Welterweight, Super Welterweight, Middleweight champion.....does Floyd's win over him look really good then???