Norton via brutal ko. Ken did well against boxers, and Roy wouldn't even be a full-size boxer. He stalk him a few rounds, then blow him out.
My first thought was that Norton would bully and stop Jones, but remember he didn't do too well against Young
Jones was not the defensive specialist that Young was, despite all his speed and flash, and there is no serious comparison between the chins of Jones and Young..at least I hope you realize that. Norton couldn't hurt or manhandle Jimmy Young, but he sure as hell would Roy Jones Jr.
Jones is far better defensively and was hit allot less in his career than Young because of his superior punch slipping
BE did you know Jimmy Young beat Ali, Foreman and Norton? Just saying brahski coz I know how you forget and love being reminded of it and all