Joe was In and out for the hospital after that fight for over a month with ongoing problems. He fought his heart out in that fight. We just watched it again the other night. Ali tried to take him deep into the fight hoping Joe would slow down but he never really did. It was a phenomenal effort. 15 rounds I beleive it was then. Many Fighters today get winded in 8 or so. Joe was still throwing bombs towards the end of the fight.