Here's the record of Marcus Davis who was according to the guy in the article ranked in the worlds top 10 light middleweights. This despite only having fought 6 rounders. :think http://www.boxrec.com/list_bouts.php?human_id=19438&cat=boxer
Wouldn't survive on his boxing skills with no ground game, wrestling skills, they would take him years to develop.
To be honest Macca would probably destroy most of the UFC guys but the elite would harpoon him and finish him.
Depends how good Maccas floor work is. If he has been doing MMA training he might have decent basic skills which he can further develop for UFC. Most the UFC guys do not know how to throw a punch, even women boxers have better technique.
haye has been laughing at macca for saying this as haye has trained bjj for years and has a grappling coach, haye is keen on the change over too but why bother, more risk and way less money plus you have to fight for that dick dana white
to be honest after seeing his record im surprised, after listening to joe rogan talk **** about this guy on most ufc events with davis on it saying he was a great boxer with a long hard career BS