| EugeneCu vs Eddy | 3–11 | 21.43% |
| EugeneCu vs Jin | 2–7 | 22.22% |
| EugeneCu vs Leo | 6–2 | 75.00% |
| EugeneCu vs King | 4–3 | 57.14% |
| EugeneCu vs Bryan | 4–3 | 57.14% |
| EugeneCu vs Steve | 0–6 | 0.00% |
| EugeneCu vs Reina | 1–4 | 20.00% |
| EugeneCu vs Hwoarang | 1–4 | 20.00% |
| EugeneCu vs Nina | 4–1 | 80.00% |
| EugeneCu vs Kazuya | 3–1 | 75.00% |
| EugeneCu vs Jun | 4–0 | 100.00% |
| EugeneCu vs Paul | 2–2 | 50.00% |
| EugeneCu vs Law | 0–4 | 0.00% |
| EugeneCu vs Dragunov | 1–3 | 25.00% |
| EugeneCu vs Azucena | 4–0 | 100.00% |
| EugeneCu vs Victor | 3–0 | 100.00% |
| EugeneCu vs Asuka | 1–2 | 33.33% |
| EugeneCu vs Devil Jin | 1–2 | 33.33% |
| EugeneCu vs Alisa | 2–1 | 66.67% |
| EugeneCu vs Yoshimitsu | 0–2 | 0.00% |
| EugeneCu vs Xiaoyu | 0–2 | 0.00% |
| EugeneCu vs Jack-8 | 0–2 | 0.00% |
| EugeneCu vs Feng | 0–2 | 0.00% |
| EugeneCu vs Lars | 2–0 | 100.00% |
| EugeneCu vs Panda | 0–2 | 0.00% |
| EugeneCu vs Zafina | 2–0 | 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.