His struggles against Melbourne I'd suggest are probably entirely to do with one S May. Just about the only defender who has the size, strength and explosive power to either hold him off or launch in to contests as well as Naughton does.Naughton is a great suggestion.
His second worst record against other clubs is Melbourne.
If he played for them he wouldn't have to face them.
The stat that Naughton only kicked his 2nd goal all year from general play in the grand final is intriguing though. Shows how dominant he is in the air but how much room for improvement their is in his forward craft. If he starts getting on the end of a few more easy pieces of play he'll go from being difficult to handle as his is currently to close to unstoppable.