Well, anyone who gets hit by Jackson has a chance of going down. He probably beats Jackson by decision. Norris....toss up IMO. I think Norris beats Trinidad and Vargas.
SRR had more power than Leonard so I believe he would knock Tommy out anytime they fought. I mean the man knocked out granite chinned Gene Fullmer.
Yah, but remember how badly Hearns outboxed Leonard in the rematch. Most consider that "draw" a blatant robbery.