I've watched this numerous times and still feel the same way, Johnson was carrying him, in the second round the announcer said the crowd was yelling for Johnson to fight and quit holding and after he dropped Ketchel he acted like nothing had happened, and just boxed. Later I think it was round 10 the announcer stated the obvious, Johnson could ko Ketchel anytime he wanted to. As for the knock down I think it was legitimate ,Jack was careless and was caught off guard and dropped. I mean Jack was punishing , and playing with him, why would he let himself be knocked down? What Johnson then did to Ketchel he could have done at anytime, put him to sleep.