| Erroratu vs Jin | 11–9 | 55.00% |
| Erroratu vs King | 14–5 | 73.68% |
| Erroratu vs Lidia | 12–6 | 66.67% |
| Erroratu vs Kazuya | 7–6 | 53.85% |
| Erroratu vs Reina | 0–12 | 0.00% |
| Erroratu vs Nina | 4–6 | 40.00% |
| Erroratu vs Asuka | 4–5 | 44.44% |
| Erroratu vs Leo | 6–3 | 66.67% |
| Erroratu vs Bryan | 6–2 | 75.00% |
| Erroratu vs Hwoarang | 2–5 | 28.57% |
| Erroratu vs Azucena | 3–4 | 42.86% |
| Erroratu vs Law | 3–3 | 50.00% |
| Erroratu vs Lili | 4–2 | 66.67% |
| Erroratu vs Jun | 1–5 | 16.67% |
| Erroratu vs Paul | 2–3 | 40.00% |
| Erroratu vs Xiaoyu | 4–1 | 80.00% |
| Erroratu vs Leroy | 3–2 | 60.00% |
| Erroratu vs Eddy | 3–2 | 60.00% |
| Erroratu vs Dragunov | 1–3 | 25.00% |
| Erroratu vs Alisa | 2–2 | 50.00% |
| Erroratu vs Claudio | 4–0 | 100.00% |
| Erroratu vs Steve | 1–2 | 33.33% |
| Erroratu vs Devil Jin | 1–2 | 33.33% |
| Erroratu vs Lars | 2–1 | 66.67% |
| Erroratu vs Yoshimitsu | 0–2 | 0.00% |
| Erroratu vs Jack-8 | 2–0 | 100.00% |
| Erroratu vs Lee | 0–2 | 0.00% |
| Erroratu vs Kuma | 2–0 | 100.00% |
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.