| Errol vs King | 6–6 | 50.00% |
| Errol vs Jin | 7–5 | 58.33% |
| Errol vs Law | 1–7 | 12.50% |
| Errol vs Victor | 3–4 | 42.86% |
| Errol vs Lidia | 3–4 | 42.86% |
| Errol vs Kazuya | 4–2 | 66.67% |
| Errol vs Steve | 4–2 | 66.67% |
| Errol vs Feng | 3–3 | 50.00% |
| Errol vs Alisa | 2–4 | 33.33% |
| Errol vs Reina | 4–1 | 80.00% |
| Errol vs Raven | 4–0 | 100.00% |
| Errol vs Bryan | 3–0 | 100.00% |
| Errol vs Lee | 1–2 | 33.33% |
| Errol vs Eddy | 1–2 | 33.33% |
| Errol vs Hwoarang | 2–0 | 100.00% |
| Errol vs Devil Jin | 2–0 | 100.00% |
| Errol vs Dragunov | 2–0 | 100.00% |
| Errol vs Lars | 0–2 | 0.00% |
| Errol vs Nina | 0–2 | 0.00% |
| Errol vs Zafina | 2–0 | 100.00% |
| Errol vs Leroy | 2–0 | 100.00% |
| Errol vs Jun | 2–0 | 100.00% |
| Errol vs Azucena | 0–2 | 0.00% |
| Errol vs Jack-8 | 1–0 | 100.00% |
| Errol vs Asuka | 0–1 | 0.00% |
| Errol vs Leo | 0–1 | 0.00% |
| Errol vs Kuma | 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.