| Errare vs Jun | 12–9 | 57.14% |
| Errare vs Jin | 13–7 | 65.00% |
| Errare vs Dragunov | 10–8 | 55.56% |
| Errare vs Reina | 14–4 | 77.78% |
| Errare vs Lili | 12–4 | 75.00% |
| Errare vs Lars | 8–8 | 50.00% |
| Errare vs Eddy | 13–1 | 92.86% |
| Errare vs Lidia | 6–8 | 42.86% |
| Errare vs King | 5–7 | 41.67% |
| Errare vs Hwoarang | 6–6 | 50.00% |
| Errare vs Law | 9–0 | 100.00% |
| Errare vs Yoshimitsu | 6–3 | 66.67% |
| Errare vs Bryan | 7–2 | 77.78% |
| Errare vs Paul | 4–4 | 50.00% |
| Errare vs Leo | 5–3 | 62.50% |
| Errare vs Xiaoyu | 6–1 | 85.71% |
| Errare vs Kazuya | 3–3 | 50.00% |
| Errare vs Jack-8 | 4–2 | 66.67% |
| Errare vs Raven | 3–3 | 50.00% |
| Errare vs Asuka | 4–1 | 80.00% |
| Errare vs Devil Jin | 4–1 | 80.00% |
| Errare vs Azucena | 3–2 | 60.00% |
| Errare vs Nina | 2–2 | 50.00% |
| Errare vs Lee | 4–0 | 100.00% |
| Errare vs Steve | 1–2 | 33.33% |
| Errare vs Zafina | 2–1 | 66.67% |
| Errare vs Heihachi | 2–1 | 66.67% |
| Errare vs Alisa | 2–0 | 100.00% |
| Errare vs Shaheen | 1–0 | 100.00% |
| Errare vs Kuma | 1–0 | 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.