| Etzaen vs Kazuya | 2–9 | 18.18% |
| Etzaen vs Lidia | 4–7 | 36.36% |
| Etzaen vs Jin | 3–7 | 30.00% |
| Etzaen vs Dragunov | 5–3 | 62.50% |
| Etzaen vs King | 4–3 | 57.14% |
| Etzaen vs Steve | 7–0 | 100.00% |
| Etzaen vs Reina | 2–5 | 28.57% |
| Etzaen vs Lars | 2–4 | 33.33% |
| Etzaen vs Lee | 4–2 | 66.67% |
| Etzaen vs Jun | 3–3 | 50.00% |
| Etzaen vs Hwoarang | 2–3 | 40.00% |
| Etzaen vs Jack-8 | 2–3 | 40.00% |
| Etzaen vs Lili | 2–3 | 40.00% |
| Etzaen vs Leo | 3–2 | 60.00% |
| Etzaen vs Victor | 4–1 | 80.00% |
| Etzaen vs Paul | 1–3 | 25.00% |
| Etzaen vs Law | 1–3 | 25.00% |
| Etzaen vs Xiaoyu | 2–2 | 50.00% |
| Etzaen vs Alisa | 2–1 | 66.67% |
| Etzaen vs Claudio | 2–1 | 66.67% |
| Etzaen vs Panda | 2–1 | 66.67% |
| Etzaen vs Raven | 2–1 | 66.67% |
| Etzaen vs Bryan | 0–2 | 0.00% |
| Etzaen vs Asuka | 1–1 | 50.00% |
| Etzaen vs Feng | 0–2 | 0.00% |
| Etzaen vs Nina | 0–2 | 0.00% |
| Etzaen 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.