| Ermuroguardingo vs Jin | 29–35 | 45.31% |
| Ermuroguardingo vs King | 15–31 | 32.61% |
| Ermuroguardingo vs Hwoarang | 22–18 | 55.00% |
| Ermuroguardingo vs Steve | 16–20 | 44.44% |
| Ermuroguardingo vs Kazuya | 20–13 | 60.61% |
| Ermuroguardingo vs Lidia | 7–23 | 23.33% |
| Ermuroguardingo vs Reina | 17–10 | 62.96% |
| Ermuroguardingo vs Azucena | 11–12 | 47.83% |
| Ermuroguardingo vs Bryan | 10–10 | 50.00% |
| Ermuroguardingo vs Law | 6–12 | 33.33% |
| Ermuroguardingo vs Eddy | 7–11 | 38.89% |
| Ermuroguardingo vs Lili | 8–9 | 47.06% |
| Ermuroguardingo vs Yoshimitsu | 8–8 | 50.00% |
| Ermuroguardingo vs Dragunov | 4–11 | 26.67% |
| Ermuroguardingo vs Lars | 3–10 | 23.08% |
| Ermuroguardingo vs Paul | 3–8 | 27.27% |
| Ermuroguardingo vs Nina | 3–8 | 27.27% |
| Ermuroguardingo vs Victor | 7–4 | 63.64% |
| Ermuroguardingo vs Devil Jin | 2–8 | 20.00% |
| Ermuroguardingo vs Claudio | 3–7 | 30.00% |
| Ermuroguardingo vs Leroy | 4–6 | 40.00% |
| Ermuroguardingo vs Xiaoyu | 1–8 | 11.11% |
| Ermuroguardingo vs Lee | 0–8 | 0.00% |
| Ermuroguardingo vs Jun | 5–3 | 62.50% |
| Ermuroguardingo vs Alisa | 2–4 | 33.33% |
| Ermuroguardingo vs Panda | 2–4 | 33.33% |
| Ermuroguardingo vs Shaheen | 3–2 | 60.00% |
| Ermuroguardingo vs Jack-8 | 2–2 | 50.00% |
| Ermuroguardingo vs Asuka | 2–2 | 50.00% |
| Ermuroguardingo vs Kuma | 1–3 | 25.00% |
| Ermuroguardingo vs Raven | 2–2 | 50.00% |
| Ermuroguardingo vs Zafina | 1–2 | 33.33% |
| Ermuroguardingo vs Leo | 1–1 | 50.00% |
| Ermuroguardingo vs Feng | 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.