YouTube - Ricky Hatton vs Paulie Malignaggi Part 1
.. the only time he went for a clinch he bridged the gap with strikes, and most of the time he clinched it was because he was being grabbed.
2) you can learn to wrestle its no big deal
3) Dan Hardy does pretty well, and Bisping v Evans showed that decent jujitsu can save your ass against a wrestler anyway
4) most fighters in the UFC lightweight division aren't particularly tall.. Tyson Griffin, Joe Stevenson, Matt Serra (welterweight). TBH it will take him a long time to learn but he has a stocky physique naturally, he wouldn't have to make weight for boxing and he can really hit.
.. My biggest question to do with him is can he still take a punch after those two KO losses