| Kams9 vs Jin | 20–21 | 48.78% |
| Kams9 vs King | 19–20 | 48.72% |
| Kams9 vs Hwoarang | 17–14 | 54.84% |
| Kams9 vs Reina | 11–15 | 42.31% |
| Kams9 vs Victor | 15–8 | 65.22% |
| Kams9 vs Kazuya | 17–4 | 80.95% |
| Kams9 vs Bryan | 6–14 | 30.00% |
| Kams9 vs Steve | 11–9 | 55.00% |
| Kams9 vs Eddy | 10–6 | 62.50% |
| Kams9 vs Lili | 9–6 | 60.00% |
| Kams9 vs Lars | 9–6 | 60.00% |
| Kams9 vs Jun | 8–7 | 53.33% |
| Kams9 vs Law | 5–9 | 35.71% |
| Kams9 vs Yoshimitsu | 9–5 | 64.29% |
| Kams9 vs Azucena | 10–3 | 76.92% |
| Kams9 vs Asuka | 8–3 | 72.73% |
| Kams9 vs Dragunov | 8–3 | 72.73% |
| Kams9 vs Alisa | 4–6 | 40.00% |
| Kams9 vs Shaheen | 5–5 | 50.00% |
| Kams9 vs Lidia | 7–3 | 70.00% |
| Kams9 vs Feng | 6–3 | 66.67% |
| Kams9 vs Nina | 2–5 | 28.57% |
| Kams9 vs Kuma | 5–2 | 71.43% |
| Kams9 vs Paul | 4–2 | 66.67% |
| Kams9 vs Jack-8 | 3–3 | 50.00% |
| Kams9 vs Raven | 1–4 | 20.00% |
| Kams9 vs Xiaoyu | 2–2 | 50.00% |
| Kams9 vs Leo | 3–1 | 75.00% |
| Kams9 vs Lee | 2–2 | 50.00% |
| Kams9 vs Devil Jin | 0–2 | 0.00% |
| Kams9 vs Leroy | 1–1 | 50.00% |
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.