Audio problem: Pay close attention to the scene in Round 2 where Apollo says, "Okay, get your cameras ready.he's goin' down.". If you look at Apollo's mouth, even though he is wearing a mouth-guard you can tell his lips don't match him saying that.
Audio problem: Right at the start of Round 2 just before Apollo is about to come out of his corner, his manager yells "Stick and move, stick and move", but it is plain as daylight his lips don't match what he is saying.
Answer: With all the damage Apollo did to Rocky, Rocky still wasn't knocked out. In the film series, Rocky is depicted as having an almost superhuman ability to absorb punches. Rocky also caused internal bleeding in Apollo. Tony knew that Rocky was far more dangerous than anyone realized.
Greg Dwyer