They say power is the last thing to go but who knows really, Tyson hasn't done this in so long. If they actually do mix it up, I think that Tyson has to KO Roy in 1-2 rounds or he's getting stopped from pure exhaustion.
Depending on how hard he is hitting 27 years past his best and 15 years past his last fight when he looked lousy and got KOed, he knocks Jones down and possibly knocks him out.He has to land those punches though.
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