Not over until it is over !
After putting Ali on the canvas in the 9th round of the 1975 title bout, Chuck Wepner went to his corner and said to his manager, "Al, start the car. We're going to the bank. We are millionaires." To which Wepner's manager replied, "You better turn around. He's getting up and he looks pissed off." Ali would go on to win with a 15th round knock out. Sylvester Stallone watched Wepner's fight against Ali and shortly afterwards wrote the script for Rocky