| koudeinn vs Reina | 15–2 | 88.24% |
| koudeinn vs King | 4–4 | 50.00% |
| koudeinn vs Jin | 5–2 | 71.43% |
| koudeinn vs Victor | 3–4 | 42.86% |
| koudeinn vs Devil Jin | 6–0 | 100.00% |
| koudeinn vs Dragunov | 2–4 | 33.33% |
| koudeinn vs Yoshimitsu | 4–1 | 80.00% |
| koudeinn vs Bryan | 5–0 | 100.00% |
| koudeinn vs Leo | 2–3 | 40.00% |
| koudeinn vs Law | 3–1 | 75.00% |
| koudeinn vs Hwoarang | 2–2 | 50.00% |
| koudeinn vs Steve | 3–0 | 100.00% |
| koudeinn vs Lili | 2–1 | 66.67% |
| koudeinn vs Kazuya | 2–0 | 100.00% |
| koudeinn vs Asuka | 2–0 | 100.00% |
| koudeinn vs Lars | 2–0 | 100.00% |
| koudeinn vs Nina | 0–2 | 0.00% |
| koudeinn vs Zafina | 0–2 | 0.00% |
| koudeinn vs Azucena | 0–2 | 0.00% |
| koudeinn vs Lidia | 0–2 | 0.00% |
| koudeinn vs Alisa | 0–1 | 0.00% |
| koudeinn vs Lee | 1–0 | 100.00% |
| koudeinn vs Leroy | 1–0 | 100.00% |
| koudeinn vs Raven | 1–0 | 100.00% |
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.