| Arima66 vs Dragunov | 6–1 | 85.71% |
| Arima66 vs Law | 5–1 | 83.33% |
| Arima66 vs Jun | 6–0 | 100.00% |
| Arima66 vs Yoshimitsu | 3–2 | 60.00% |
| Arima66 vs Devil Jin | 4–1 | 80.00% |
| Arima66 vs Lili | 5–0 | 100.00% |
| Arima66 vs Victor | 4–1 | 80.00% |
| Arima66 vs King | 4–0 | 100.00% |
| Arima66 vs Leo | 4–0 | 100.00% |
| Arima66 vs Azucena | 4–0 | 100.00% |
| Arima66 vs Eddy | 3–1 | 75.00% |
| Arima66 vs Jin | 3–0 | 100.00% |
| Arima66 vs Kazuya | 3–0 | 100.00% |
| Arima66 vs Bryan | 2–0 | 100.00% |
| Arima66 vs Steve | 1–0 | 100.00% |
| Arima66 vs Asuka | 1–0 | 100.00% |
| Arima66 vs Feng | 1–0 | 100.00% |
| Arima66 vs Reina | 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.