Tarver's a tough dud with a good ring IQ. I don't think he gets stopped, at best. But, best for best, Conteh takes a clear one. Tarver wouldn't be able to land a single still, flush, and probably guess the wrong Rocky a few times, but Conteh's guess ratio will be extremely accurate. :blood
10-5 or 9-6 is how I see it. I would give Tarver a chance though to draw or win a split decsion. The more boring the fight, the better Tarver's chances. I'm not sure how much Conteh would land due to Tarver's stance, tactics or height, but I do think he was better over all.
Conteh was a level above Tarver. Conteh was a very good ,but not great fighter, who would also have spanked Hopkins at 175lbs.imo.
A peak,injury free,Conteh would beat any 175 lb King who was n't one of the all time elite. John would be too busy for Tarver. Conteh by UD.