| Erumiyana vs Steve | 36–31 | 53.73% |
| Erumiyana vs Jin | 26–38 | 40.62% |
| Erumiyana vs Kazuya | 17–28 | 37.78% |
| Erumiyana vs Dragunov | 27–14 | 65.85% |
| Erumiyana vs Fahkumram | 16–25 | 39.02% |
| Erumiyana vs King | 10–26 | 27.78% |
| Erumiyana vs Hwoarang | 14–19 | 42.42% |
| Erumiyana vs Reina | 19–11 | 63.33% |
| Erumiyana vs Law | 7–22 | 24.14% |
| Erumiyana vs Bryan | 9–17 | 34.62% |
| Erumiyana vs Asuka | 12–14 | 46.15% |
| Erumiyana vs Lili | 7–16 | 30.43% |
| Erumiyana vs Lars | 7–16 | 30.43% |
| Erumiyana vs Paul | 6–16 | 27.27% |
| Erumiyana vs Victor | 5–16 | 23.81% |
| Erumiyana vs Devil Jin | 9–11 | 45.00% |
| Erumiyana vs Jun | 6–14 | 30.00% |
| Erumiyana vs Heihachi | 4–15 | 21.05% |
| Erumiyana vs Clive | 5–14 | 26.32% |
| Erumiyana vs Lee | 9–7 | 56.25% |
| Erumiyana vs Feng | 6–9 | 40.00% |
| Erumiyana vs Claudio | 3–9 | 25.00% |
| Erumiyana vs Leo | 6–5 | 54.55% |
| Erumiyana vs Nina | 5–6 | 45.45% |
| Erumiyana vs Azucena | 3–8 | 27.27% |
| Erumiyana vs Yoshimitsu | 4–6 | 40.00% |
| Erumiyana vs Eddy | 4–6 | 40.00% |
| Erumiyana vs Lidia | 4–6 | 40.00% |
| Erumiyana vs Xiaoyu | 5–4 | 55.56% |
| Erumiyana vs Anna | 5–3 | 62.50% |
| Erumiyana vs Jack-8 | 5–1 | 83.33% |
| Erumiyana vs Alisa | 4–2 | 66.67% |
| Erumiyana vs Kuma | 2–4 | 33.33% |
| Erumiyana vs Shaheen | 1–4 | 20.00% |
| Erumiyana vs Leroy | 0–5 | 0.00% |
| Erumiyana vs Zafina | 0–4 | 0.00% |
| Erumiyana vs Raven | 0–4 | 0.00% |
| Erumiyana vs Panda | 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.