Norris would get knocked out by most good middleweights. Graham could brawl comfortably with the likes of McCallum and would walk right through Norris, despite not being a big puncher.
Graham was a underrated puncher, I think. He did end one unbeaten guys career due to injuries, and look at what he was doing to Jackson.
Interesting fight. Both guys were very talented, and neither had the best of chins. Norris was certainly more accomplished, but Graham had the talent to compete with MOST anybody. Norris had more power, but Graham was slicker. Both were extremely fast handed. Maybe Graham wins based on him being a middleweight, whereas Terry was a jnr middle who often weighed in the low 150's.