| Erah vs Kazuya | 17–10 | 62.96% |
| Erah vs Heihachi | 22–5 | 81.48% |
| Erah vs Bryan | 12–12 | 50.00% |
| Erah vs Reina | 21–3 | 87.50% |
| Erah vs Jin | 8–9 | 47.06% |
| Erah vs Paul | 10–5 | 66.67% |
| Erah vs Steve | 11–2 | 84.62% |
| Erah vs Dragunov | 9–3 | 75.00% |
| Erah vs Lars | 7–5 | 58.33% |
| Erah vs Victor | 9–3 | 75.00% |
| Erah vs Clive | 9–3 | 75.00% |
| Erah vs Hwoarang | 4–5 | 44.44% |
| Erah vs Law | 6–2 | 75.00% |
| Erah vs Leroy | 6–2 | 75.00% |
| Erah vs Eddy | 6–2 | 75.00% |
| Erah vs King | 6–1 | 85.71% |
| Erah vs Jun | 3–4 | 42.86% |
| Erah vs Azucena | 6–1 | 85.71% |
| Erah vs Lidia | 3–4 | 42.86% |
| Erah vs Leo | 6–0 | 100.00% |
| Erah vs Zafina | 4–2 | 66.67% |
| Erah vs Raven | 3–3 | 50.00% |
| Erah vs Asuka | 4–1 | 80.00% |
| Erah vs Lee | 3–2 | 60.00% |
| Erah vs Kuma | 1–4 | 20.00% |
| Erah vs Anna | 4–1 | 80.00% |
| Erah vs Jack-8 | 0–4 | 0.00% |
| Erah vs Feng | 3–1 | 75.00% |
| Erah vs Alisa | 2–2 | 50.00% |
| Erah vs Claudio | 2–2 | 50.00% |
| Erah vs Panda | 1–3 | 25.00% |
| Erah vs Yoshimitsu | 1–2 | 33.33% |
| Erah vs Xiaoyu | 1–2 | 33.33% |
| Erah vs Lili | 2–1 | 66.67% |
| Erah vs Nina | 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.