| Erwayr vs Reina | 8–4 | 66.67% |
| Erwayr vs Jin | 4–6 | 40.00% |
| Erwayr vs Yoshimitsu | 1–4 | 20.00% |
| Erwayr vs Kazuya | 2–3 | 40.00% |
| Erwayr vs Law | 3–1 | 75.00% |
| Erwayr vs Steve | 4–0 | 100.00% |
| Erwayr vs Xiaoyu | 2–1 | 66.67% |
| Erwayr vs Asuka | 1–2 | 33.33% |
| Erwayr vs Devil Jin | 2–1 | 66.67% |
| Erwayr vs Kuma | 2–1 | 66.67% |
| Erwayr vs Victor | 0–3 | 0.00% |
| Erwayr vs Lidia | 0–3 | 0.00% |
| Erwayr vs Bryan | 0–2 | 0.00% |
| Erwayr vs Jack-8 | 2–0 | 100.00% |
| Erwayr vs Lili | 1–1 | 50.00% |
| Erwayr vs Nina | 0–2 | 0.00% |
| Erwayr vs Jun | 0–2 | 0.00% |
| Erwayr vs Hwoarang | 1–0 | 100.00% |
| Erwayr vs Leroy | 0–1 | 0.00% |
| Erwayr vs Azucena | 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.