Age does not defy Manny on his fighting skills from speed and power punches. For sure that Manny's oppponent will going to run. Manny has still the killer instinct.
Manny is a formidable fighter and already beat the likes of marquez and morales during their prime. So Manny can easily finish Thurman in a 12 round Unanimous decision. There will no knockout since both are good fighters and thurman will try to finish 12 round bout by simply running and circling in the ring