| Mr Cougar23 vs Law | 1–8 | 11.11% |
| Mr Cougar23 vs Steve | 6–2 | 75.00% |
| Mr Cougar23 vs Hwoarang | 2–5 | 28.57% |
| Mr Cougar23 vs Armor King | 4–3 | 57.14% |
| Mr Cougar23 vs King | 5–1 | 83.33% |
| Mr Cougar23 vs Jun | 3–3 | 50.00% |
| Mr Cougar23 vs Lili | 2–3 | 40.00% |
| Mr Cougar23 vs Eddy | 0–5 | 0.00% |
| Mr Cougar23 vs Xiaoyu | 0–4 | 0.00% |
| Mr Cougar23 vs Feng | 0–4 | 0.00% |
| Mr Cougar23 vs Victor | 1–3 | 25.00% |
| Mr Cougar23 vs Claudio | 1–2 | 33.33% |
| Mr Cougar23 vs Nina | 0–3 | 0.00% |
| Mr Cougar23 vs Kuma | 0–3 | 0.00% |
| Mr Cougar23 vs Reina | 2–1 | 66.67% |
| Mr Cougar23 vs Paul | 0–2 | 0.00% |
| Mr Cougar23 vs Yoshimitsu | 1–1 | 50.00% |
| Mr Cougar23 vs Jin | 0–2 | 0.00% |
| Mr Cougar23 vs Bryan | 0–2 | 0.00% |
| Mr Cougar23 vs Kazuya | 0–2 | 0.00% |
| Mr Cougar23 vs Lars | 0–2 | 0.00% |
| Mr Cougar23 vs Panda | 2–0 | 100.00% |
| Mr Cougar23 vs Anna | 0–2 | 0.00% |
| Mr Cougar23 vs Devil Jin | 0–1 | 0.00% |
| Mr Cougar23 vs Dragunov | 0–1 | 0.00% |
| Mr Cougar23 vs Lee | 0–1 | 0.00% |
| Mr Cougar23 vs Lidia | 0–1 | 0.00% |
| Mr Cougar23 vs Miary Zo | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.