Collazo doesn't look 2nd tier to me and it would take much more than a 2nd tier fighter to make Hatton look ordinary.
Hattons style is a little ugly but he is very effective and 2nd tier fighters go by the wayside quickly.
Respect to Collazo, he's a big natural Welterweight and until yesterday he was a champ. He has quick hands and good combo's. He's not the finished article but he is only 25.

Ricky is ensured a big name opponent now.
I hope he trains and fights smarter and not just harder.