| Eunyo vs Reina | 8–9 | 47.06% |
| Eunyo vs Paul | 8–7 | 53.33% |
| Eunyo vs Kazuya | 10–5 | 66.67% |
| Eunyo vs Dragunov | 6–9 | 40.00% |
| Eunyo vs Devil Jin | 6–8 | 42.86% |
| Eunyo vs King | 6–7 | 46.15% |
| Eunyo vs Azucena | 7–6 | 53.85% |
| Eunyo vs Law | 2–8 | 20.00% |
| Eunyo vs Jin | 5–4 | 55.56% |
| Eunyo vs Victor | 7–2 | 77.78% |
| Eunyo vs Hwoarang | 5–3 | 62.50% |
| Eunyo vs Steve | 7–1 | 87.50% |
| Eunyo vs Feng | 4–3 | 57.14% |
| Eunyo vs Lili | 4–3 | 57.14% |
| Eunyo vs Nina | 3–4 | 42.86% |
| Eunyo vs Leroy | 4–3 | 57.14% |
| Eunyo vs Eddy | 3–4 | 42.86% |
| Eunyo vs Jun | 3–3 | 50.00% |
| Eunyo vs Kuma | 3–2 | 60.00% |
| Eunyo vs Yoshimitsu | 2–2 | 50.00% |
| Eunyo vs Xiaoyu | 1–3 | 25.00% |
| Eunyo vs Lee | 1–3 | 25.00% |
| Eunyo vs Bryan | 2–1 | 66.67% |
| Eunyo vs Asuka | 1–2 | 33.33% |
| Eunyo vs Jack-8 | 2–0 | 100.00% |
| Eunyo vs Alisa | 2–0 | 100.00% |
| Eunyo vs Zafina | 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.