1)it's the classic...jones is NEVER the favourite 2)barkley started his career earlier than jones, so i'm gonna guess most of the posts will have barkely winning by KO 1 3)Jones (at least on the classic...) has a chin so fragile one of Iran's farts will KO him. So in conclusion, Iran Barkley's fart KO 1
Barkley by KO at all weights. Jones wins 7 rounds, then suddenly tires, Barkley lands one punch and wins the fight.
Putting my classic forum hat on I'd say... At middleweight Barkley stopped Hearns so obviously he stops Jones even quicker. At supermiddle Barkley beat Hearns and Van Horn so obviously he stops Jones. At Lt Heavy Jones got stopped by Tarver and Johnson so obviously Barkley stops him too. Putting on my honest opinion hat I'd say ... Jones beats the stuffing out of Iran at all 3 weights until the ref steps in to save the overmatched but always brave Barkley somewhere around the 8th-10th round perhaps sooner.