Lewis-Douglas would of been good. Lewis struggled most against guys with quality jabs, Bruno, Mercer, Vitali are proof of this. Douglas had a top end jab with both speed and power, a rare combination. He was the most athletic big man of all time imo as well, his big downfall was a tendency to lose concentration. Even against Mike he was nearly knocked out in the 8th by that uppercut. My pick here is Lewis via close decision. His height and power would keep Douglas honest and he has the possibility of a stoppage if Douglas gets sloppy.