| Kana Arima vs Hwoarang | 15–12 | 55.56% |
| Kana Arima vs Bryan | 11–10 | 52.38% |
| Kana Arima vs Azucena | 11–9 | 55.00% |
| Kana Arima vs Jin | 9–9 | 50.00% |
| Kana Arima vs Eddy | 6–12 | 33.33% |
| Kana Arima vs Yoshimitsu | 13–4 | 76.47% |
| Kana Arima vs Kazuya | 8–9 | 47.06% |
| Kana Arima vs Lili | 6–9 | 40.00% |
| Kana Arima vs King | 11–2 | 84.62% |
| Kana Arima vs Asuka | 10–3 | 76.92% |
| Kana Arima vs Dragunov | 9–4 | 69.23% |
| Kana Arima vs Reina | 11–2 | 84.62% |
| Kana Arima vs Nina | 5–7 | 41.67% |
| Kana Arima vs Law | 6–4 | 60.00% |
| Kana Arima vs Jack-8 | 6–4 | 60.00% |
| Kana Arima vs Jun | 5–5 | 50.00% |
| Kana Arima vs Claudio | 4–5 | 44.44% |
| Kana Arima vs Leroy | 3–6 | 33.33% |
| Kana Arima vs Paul | 4–4 | 50.00% |
| Kana Arima vs Victor | 6–2 | 75.00% |
| Kana Arima vs Xiaoyu | 5–2 | 71.43% |
| Kana Arima vs Devil Jin | 3–4 | 42.86% |
| Kana Arima vs Feng | 5–2 | 71.43% |
| Kana Arima vs Lee | 2–3 | 40.00% |
| Kana Arima vs Leo | 2–2 | 50.00% |
| Kana Arima vs Zafina | 1–3 | 25.00% |
| Kana Arima vs Kuma | 2–1 | 66.67% |
| Kana Arima vs Steve | 2–0 | 100.00% |
| Kana Arima vs Raven | 2–0 | 100.00% |
| Kana Arima vs Shaheen | 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.