| Arima Kana vs Dragunov | 21–9 | 70.00% |
| Arima Kana vs Paul | 14–11 | 56.00% |
| Arima Kana vs Jin | 13–9 | 59.09% |
| Arima Kana vs Kazuya | 13–5 | 72.22% |
| Arima Kana vs Hwoarang | 8–8 | 50.00% |
| Arima Kana vs Asuka | 9–7 | 56.25% |
| Arima Kana vs King | 7–5 | 58.33% |
| Arima Kana vs Bryan | 7–4 | 63.64% |
| Arima Kana vs Victor | 4–7 | 36.36% |
| Arima Kana vs Lidia | 5–6 | 45.45% |
| Arima Kana vs Reina | 5–4 | 55.56% |
| Arima Kana vs Law | 4–4 | 50.00% |
| Arima Kana vs Claudio | 4–3 | 57.14% |
| Arima Kana vs Yoshimitsu | 1–5 | 16.67% |
| Arima Kana vs Steve | 2–4 | 33.33% |
| Arima Kana vs Devil Jin | 3–3 | 50.00% |
| Arima Kana vs Lili | 4–2 | 66.67% |
| Arima Kana vs Alisa | 3–3 | 50.00% |
| Arima Kana vs Xiaoyu | 2–3 | 40.00% |
| Arima Kana vs Lee | 5–0 | 100.00% |
| Arima Kana vs Jun | 4–1 | 80.00% |
| Arima Kana vs Feng | 2–2 | 50.00% |
| Arima Kana vs Lars | 2–1 | 66.67% |
| Arima Kana vs Shaheen | 1–2 | 33.33% |
| Arima Kana vs Leroy | 2–1 | 66.67% |
| Arima Kana vs Azucena | 0–3 | 0.00% |
| Arima Kana vs Heihachi | 1–2 | 33.33% |
| Arima Kana vs Jack-8 | 1–1 | 50.00% |
| Arima Kana vs Nina | 0–2 | 0.00% |
| Arima Kana vs Eddy | 2–0 | 100.00% |
| Arima Kana vs Leo | 0–1 | 0.00% |
| Arima Kana vs Raven | 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.