| EUGENE4K vs Azucena | 12–3 | 80.00% |
| EUGENE4K vs Law | 8–6 | 57.14% |
| EUGENE4K vs Jin | 10–3 | 76.92% |
| EUGENE4K vs Steve | 6–7 | 46.15% |
| EUGENE4K vs Heihachi | 4–8 | 33.33% |
| EUGENE4K vs King | 4–6 | 40.00% |
| EUGENE4K vs Jun | 4–5 | 44.44% |
| EUGENE4K vs Dragunov | 3–3 | 50.00% |
| EUGENE4K vs Lee | 5–1 | 83.33% |
| EUGENE4K vs Lili | 2–3 | 40.00% |
| EUGENE4K vs Yoshimitsu | 4–0 | 100.00% |
| EUGENE4K vs Bryan | 2–2 | 50.00% |
| EUGENE4K vs Jack-8 | 2–2 | 50.00% |
| EUGENE4K vs Reina | 2–2 | 50.00% |
| EUGENE4K vs Lidia | 4–0 | 100.00% |
| EUGENE4K vs Hwoarang | 4–0 | 100.00% |
| EUGENE4K vs Kazuya | 4–0 | 100.00% |
| EUGENE4K vs Asuka | 3–0 | 100.00% |
| EUGENE4K vs Alisa | 0–3 | 0.00% |
| EUGENE4K vs Claudio | 2–1 | 66.67% |
| EUGENE4K vs Paul | 2–1 | 66.67% |
| EUGENE4K vs Devil Jin | 2–1 | 66.67% |
| EUGENE4K vs Leo | 2–1 | 66.67% |
| EUGENE4K vs Kuma | 2–1 | 66.67% |
| EUGENE4K vs Raven | 1–2 | 33.33% |
| EUGENE4K vs Shaheen | 2–0 | 100.00% |
| EUGENE4K vs Xiaoyu | 2–0 | 100.00% |
| EUGENE4K vs Zafina | 2–0 | 100.00% |
| EUGENE4K vs Eddy | 2–0 | 100.00% |
| EUGENE4K vs Victor | 1–0 | 100.00% |
| EUGENE4K vs Leroy | 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.