| Ermin vs Jin | 17–14 | 54.84% |
| Ermin vs Kazuya | 18–12 | 60.00% |
| Ermin vs Law | 15–10 | 60.00% |
| Ermin vs Hwoarang | 17–8 | 68.00% |
| Ermin vs King | 12–9 | 57.14% |
| Ermin vs Lars | 11–5 | 68.75% |
| Ermin vs Asuka | 12–3 | 80.00% |
| Ermin vs Fahkumram | 6–8 | 42.86% |
| Ermin vs Reina | 9–4 | 69.23% |
| Ermin vs Bryan | 8–4 | 66.67% |
| Ermin vs Steve | 10–2 | 83.33% |
| Ermin vs Eddy | 4–7 | 36.36% |
| Ermin vs Alisa | 4–6 | 40.00% |
| Ermin vs Yoshimitsu | 5–4 | 55.56% |
| Ermin vs Xiaoyu | 5–4 | 55.56% |
| Ermin vs Azucena | 5–4 | 55.56% |
| Ermin vs Victor | 4–5 | 44.44% |
| Ermin vs Lili | 4–4 | 50.00% |
| Ermin vs Jun | 2–6 | 25.00% |
| Ermin vs Paul | 6–1 | 85.71% |
| Ermin vs Dragunov | 3–4 | 42.86% |
| Ermin vs Leo | 5–2 | 71.43% |
| Ermin vs Nina | 4–3 | 57.14% |
| Ermin vs Lee | 6–1 | 85.71% |
| Ermin vs Feng | 2–4 | 33.33% |
| Ermin vs Jack-8 | 5–0 | 100.00% |
| Ermin vs Kuma | 1–3 | 25.00% |
| Ermin vs Leroy | 2–2 | 50.00% |
| Ermin vs Devil Jin | 3–0 | 100.00% |
| Ermin vs Claudio | 3–0 | 100.00% |
| Ermin vs Lidia | 3–0 | 100.00% |
| Ermin vs Heihachi | 0–2 | 0.00% |
| Ermin vs Anna | 1–1 | 50.00% |
| Ermin vs Zafina | 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.