| Kami vs Kazuya | 7–23 | 23.33% |
| Kami vs Steve | 16–11 | 59.26% |
| Kami vs King | 13–13 | 50.00% |
| Kami vs Paul | 11–11 | 50.00% |
| Kami vs Jin | 11–10 | 52.38% |
| Kami vs Hwoarang | 9–11 | 45.00% |
| Kami vs Asuka | 9–11 | 45.00% |
| Kami vs Reina | 6–14 | 30.00% |
| Kami vs Bryan | 8–11 | 42.11% |
| Kami vs Eddy | 8–11 | 42.11% |
| Kami vs Nina | 5–11 | 31.25% |
| Kami vs Azucena | 8–8 | 50.00% |
| Kami vs Dragunov | 8–6 | 57.14% |
| Kami vs Lee | 4–9 | 30.77% |
| Kami vs Jun | 7–6 | 53.85% |
| Kami vs Law | 3–8 | 27.27% |
| Kami vs Xiaoyu | 6–5 | 54.55% |
| Kami vs Feng | 4–6 | 40.00% |
| Kami vs Kuma | 3–7 | 30.00% |
| Kami vs Yoshimitsu | 2–7 | 22.22% |
| Kami vs Lili | 5–3 | 62.50% |
| Kami vs Victor | 2–6 | 25.00% |
| Kami vs Heihachi | 5–3 | 62.50% |
| Kami vs Leo | 5–2 | 71.43% |
| Kami vs Lars | 4–3 | 57.14% |
| Kami vs Alisa | 5–2 | 71.43% |
| Kami vs Jack-8 | 3–3 | 50.00% |
| Kami vs Shaheen | 2–3 | 40.00% |
| Kami vs Clive | 1–4 | 20.00% |
| Kami vs Leroy | 1–3 | 25.00% |
| Kami vs Raven | 3–0 | 100.00% |
| Kami vs Lidia | 3–0 | 100.00% |
| Kami vs Devil Jin | 1–1 | 50.00% |
| Kami vs Zafina | 0–2 | 0.00% |
| Kami vs Claudio | 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.