| Eugene vs Bryan | 2–6 | 25.00% |
| Eugene vs Claudio | 2–6 | 25.00% |
| Eugene vs Kazuya | 1–6 | 14.29% |
| Eugene vs Devil Jin | 3–4 | 42.86% |
| Eugene vs Yoshimitsu | 4–2 | 66.67% |
| Eugene vs Steve | 4–2 | 66.67% |
| Eugene vs Victor | 2–4 | 33.33% |
| Eugene vs Hwoarang | 3–2 | 60.00% |
| Eugene vs Asuka | 3–2 | 60.00% |
| Eugene vs Lili | 1–4 | 20.00% |
| Eugene vs Reina | 3–2 | 60.00% |
| Eugene vs Paul | 2–2 | 50.00% |
| Eugene vs Jack-8 | 2–2 | 50.00% |
| Eugene vs Law | 1–2 | 33.33% |
| Eugene vs Feng | 1–2 | 33.33% |
| Eugene vs Clive | 1–2 | 33.33% |
| Eugene vs Jin | 2–0 | 100.00% |
| Eugene vs Jun | 0–2 | 0.00% |
| Eugene vs Raven | 2–0 | 100.00% |
| Eugene vs Xiaoyu | 1–0 | 100.00% |
| Eugene vs Dragunov | 0–1 | 0.00% |
| Eugene vs Lars | 1–0 | 100.00% |
| Eugene vs Alisa | 0–1 | 0.00% |
| Eugene vs Lee | 0–1 | 0.00% |
| Eugene vs Eddy | 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.