| Kessu9 vs Dragunov | 19–4 | 82.61% |
| Kessu9 vs Hwoarang | 12–10 | 54.55% |
| Kessu9 vs Kazuya | 13–8 | 61.90% |
| Kessu9 vs Bryan | 11–6 | 64.71% |
| Kessu9 vs King | 12–4 | 75.00% |
| Kessu9 vs Yoshimitsu | 11–5 | 68.75% |
| Kessu9 vs Jin | 10–5 | 66.67% |
| Kessu9 vs Steve | 7–6 | 53.85% |
| Kessu9 vs Paul | 3–9 | 25.00% |
| Kessu9 vs Eddy | 9–3 | 75.00% |
| Kessu9 vs Lee | 6–5 | 54.55% |
| Kessu9 vs Lidia | 7–4 | 63.64% |
| Kessu9 vs Lili | 8–2 | 80.00% |
| Kessu9 vs Jun | 6–4 | 60.00% |
| Kessu9 vs Reina | 4–6 | 40.00% |
| Kessu9 vs Heihachi | 3–7 | 30.00% |
| Kessu9 vs Asuka | 5–3 | 62.50% |
| Kessu9 vs Lars | 5–3 | 62.50% |
| Kessu9 vs Claudio | 3–5 | 37.50% |
| Kessu9 vs Azucena | 3–4 | 42.86% |
| Kessu9 vs Law | 6–0 | 100.00% |
| Kessu9 vs Feng | 1–5 | 16.67% |
| Kessu9 vs Nina | 2–4 | 33.33% |
| Kessu9 vs Leroy | 4–1 | 80.00% |
| Kessu9 vs Victor | 2–3 | 40.00% |
| Kessu9 vs Devil Jin | 4–0 | 100.00% |
| Kessu9 vs Kuma | 4–0 | 100.00% |
| Kessu9 vs Zafina | 2–1 | 66.67% |
| Kessu9 vs Raven | 1–2 | 33.33% |
| Kessu9 vs Leo | 1–1 | 50.00% |
| Kessu9 vs Alisa | 2–0 | 100.00% |
| Kessu9 vs Xiaoyu | 0–1 | 0.00% |
| Kessu9 vs Jack-8 | 1–0 | 100.00% |
| Kessu9 vs Shaheen | 1–0 | 100.00% |
| Kessu9 vs Panda | 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.