Morrison proved that earlier. That was all preventable, Morrison should easily have enough to deal with that, but had zero experience dealing with an old head in the ring & had no plan b when he realised he couldn't put him down.
A conscientious promoter would have had him fight boxers who would have taken him the distance a few times so he knew how to deal with it before now.
A conscientious promoter would have had him fight boxers who would have taken him the distance a few times so he knew how to deal with it before now.