| etahn vs Reina | 12–7 | 63.16% |
| etahn vs Law | 3–7 | 30.00% |
| etahn vs King | 5–5 | 50.00% |
| etahn vs Lars | 4–5 | 44.44% |
| etahn vs Kazuya | 2–6 | 25.00% |
| etahn vs Yoshimitsu | 6–1 | 85.71% |
| etahn vs Hwoarang | 2–4 | 33.33% |
| etahn vs Xiaoyu | 2–3 | 40.00% |
| etahn vs Jin | 2–2 | 50.00% |
| etahn vs Steve | 2–2 | 50.00% |
| etahn vs Jack-8 | 0–4 | 0.00% |
| etahn vs Lili | 3–1 | 75.00% |
| etahn vs Nina | 0–4 | 0.00% |
| etahn vs Leroy | 4–0 | 100.00% |
| etahn vs Lee | 2–1 | 66.67% |
| etahn vs Azucena | 1–2 | 33.33% |
| etahn vs Victor | 3–0 | 100.00% |
| etahn vs Paul | 2–0 | 100.00% |
| etahn vs Kuma | 2–0 | 100.00% |
| etahn vs Eddy | 2–0 | 100.00% |
| etahn vs Devil Jin | 1–0 | 100.00% |
| etahn vs Dragunov | 0–1 | 0.00% |
| etahn vs Alisa | 0–1 | 0.00% |
| etahn vs Claudio | 0–1 | 0.00% |
| etahn vs Jun | 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.