1. Player habits and play style.
2. Tying into habits, what they tend to do after specific situations.
3. Player CFNs, how much they play online, online win percentages against Karin, R. Mika, Dhalsim (pretty useless, but used as a point of reference).
4. Best choice of player on my team to go against another player, based on their style and tendencies.
5. How they typically react to Mika's 50/50 situations, depending on when and how they occur.
Stuff like that. Going into it, I didn't think too much of the notes, and I just made them as an extra means of preparation, but they helped me out way more than I thought they would. For LES, actually, my notes were very weak. I'll be able to make better notes for everyone next time; this was a success.