| Koonak777 vs Reina | 7–6 | 53.85% |
| Koonak777 vs King | 7–3 | 70.00% |
| Koonak777 vs Jun | 6–2 | 75.00% |
| Koonak777 vs Eddy | 6–1 | 85.71% |
| Koonak777 vs Lili | 2–4 | 33.33% |
| Koonak777 vs Dragunov | 3–3 | 50.00% |
| Koonak777 vs Kazuya | 2–3 | 40.00% |
| Koonak777 vs Asuka | 3–2 | 60.00% |
| Koonak777 vs Nina | 2–3 | 40.00% |
| Koonak777 vs Paul | 2–2 | 50.00% |
| Koonak777 vs Law | 4–0 | 100.00% |
| Koonak777 vs Yoshimitsu | 3–1 | 75.00% |
| Koonak777 vs Lars | 3–0 | 100.00% |
| Koonak777 vs Claudio | 2–1 | 66.67% |
| Koonak777 vs Azucena | 2–1 | 66.67% |
| Koonak777 vs Hwoarang | 2–0 | 100.00% |
| Koonak777 vs Leo | 2–0 | 100.00% |
| Koonak777 vs Alisa | 0–2 | 0.00% |
| Koonak777 vs Leroy | 2–0 | 100.00% |
| Koonak777 vs Victor | 0–2 | 0.00% |
| Koonak777 vs Heihachi | 2–0 | 100.00% |
| Koonak777 vs Jin | 0–1 | 0.00% |
| Koonak777 vs Lee | 0–1 | 0.00% |
| Koonak777 vs Kuma | 0–1 | 0.00% |
| Koonak777 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.