I’ve preferred McCarthy over Kersten until now, and think over the course he will be the better player for us. But Kersten has to be competing and given a shot if form dictates.
More importantly, Lyon may not be responsible for the team not winning, but he is not setting the team up to win, and he has to take responsibility for that. I don’t think Kersten will be much better in this structure, and I don’t think Lyon will change it so that Kersten has a better chance of being successful if he brings him in.