| Kami87 vs Reina | 16–7 | 69.57% |
| Kami87 vs Law | 11–5 | 68.75% |
| Kami87 vs King | 6–10 | 37.50% |
| Kami87 vs Lee | 7–4 | 63.64% |
| Kami87 vs Azucena | 5–6 | 45.45% |
| Kami87 vs Jun | 5–5 | 50.00% |
| Kami87 vs Steve | 6–3 | 66.67% |
| Kami87 vs Dragunov | 3–6 | 33.33% |
| Kami87 vs Paul | 3–5 | 37.50% |
| Kami87 vs Jin | 6–2 | 75.00% |
| Kami87 vs Kazuya | 5–3 | 62.50% |
| Kami87 vs Eddy | 2–6 | 25.00% |
| Kami87 vs Lars | 5–2 | 71.43% |
| Kami87 vs Hwoarang | 3–3 | 50.00% |
| Kami87 vs Bryan | 2–3 | 40.00% |
| Kami87 vs Jack-8 | 1–4 | 20.00% |
| Kami87 vs Feng | 2–3 | 40.00% |
| Kami87 vs Leo | 4–1 | 80.00% |
| Kami87 vs Devil Jin | 0–4 | 0.00% |
| Kami87 vs Alisa | 0–4 | 0.00% |
| Kami87 vs Kuma | 2–2 | 50.00% |
| Kami87 vs Leroy | 3–1 | 75.00% |
| Kami87 vs Asuka | 3–0 | 100.00% |
| Kami87 vs Lili | 2–1 | 66.67% |
| Kami87 vs Yoshimitsu | 0–2 | 0.00% |
| Kami87 vs Xiaoyu | 2–0 | 100.00% |
| Kami87 vs Lidia | 0–2 | 0.00% |
| Kami87 vs Heihachi | 0–2 | 0.00% |
| Kami87 vs Claudio | 0–1 | 0.00% |
| Kami87 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.