In here is where you come and give out tips on how to beat an opponent. You don't have to do this, but it would be greatly appreciated if you did. All you have to do is give us some insight on his strategy, how you stopped it, who did he look towards, what his tendencies were, etc. It's a way to get people to re-think everything they do throughout the series, making them a better player in the process.
This is a way for the opponent and the player the to see what to change up, what to look for, etc.