| eunsiuuuuuu vs Kazuya | 5–10 | 33.33% |
| eunsiuuuuuu vs Jin | 8–6 | 57.14% |
| eunsiuuuuuu vs Reina | 5–8 | 38.46% |
| eunsiuuuuuu vs Nina | 7–4 | 63.64% |
| eunsiuuuuuu vs Bryan | 8–1 | 88.89% |
| eunsiuuuuuu vs Azucena | 6–3 | 66.67% |
| eunsiuuuuuu vs Victor | 6–3 | 66.67% |
| eunsiuuuuuu vs Dragunov | 5–4 | 55.56% |
| eunsiuuuuuu vs Hwoarang | 4–3 | 57.14% |
| eunsiuuuuuu vs Lili | 5–2 | 71.43% |
| eunsiuuuuuu vs Claudio | 1–6 | 14.29% |
| eunsiuuuuuu vs Paul | 6–0 | 100.00% |
| eunsiuuuuuu vs King | 2–4 | 33.33% |
| eunsiuuuuuu vs Steve | 6–0 | 100.00% |
| eunsiuuuuuu vs Jun | 4–2 | 66.67% |
| eunsiuuuuuu vs Lee | 4–1 | 80.00% |
| eunsiuuuuuu vs Heihachi | 4–1 | 80.00% |
| eunsiuuuuuu vs Lars | 4–0 | 100.00% |
| eunsiuuuuuu vs Lidia | 4–0 | 100.00% |
| eunsiuuuuuu vs Yoshimitsu | 1–2 | 33.33% |
| eunsiuuuuuu vs Feng | 2–1 | 66.67% |
| eunsiuuuuuu vs Shaheen | 2–1 | 66.67% |
| eunsiuuuuuu vs Xiaoyu | 1–2 | 33.33% |
| eunsiuuuuuu vs Alisa | 2–0 | 100.00% |
| eunsiuuuuuu vs Eddy | 0–2 | 0.00% |
| eunsiuuuuuu vs Devil Jin | 2–0 | 100.00% |
| eunsiuuuuuu vs Zafina | 2–0 | 100.00% |
| eunsiuuuuuu vs Leroy | 0–2 | 0.00% |
| eunsiuuuuuu vs Asuka | 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.