| Eiridian vs Law | 6–8 | 42.86% |
| Eiridian vs Reina | 4–6 | 40.00% |
| Eiridian vs Jun | 5–4 | 55.56% |
| Eiridian vs Xiaoyu | 4–4 | 50.00% |
| Eiridian vs Heihachi | 4–4 | 50.00% |
| Eiridian vs Steve | 4–3 | 57.14% |
| Eiridian vs Lili | 2–5 | 28.57% |
| Eiridian vs Lars | 3–4 | 42.86% |
| Eiridian vs Raven | 3–4 | 42.86% |
| Eiridian vs King | 1–5 | 16.67% |
| Eiridian vs Eddy | 2–4 | 33.33% |
| Eiridian vs Hwoarang | 4–1 | 80.00% |
| Eiridian vs Jin | 1–4 | 20.00% |
| Eiridian vs Kazuya | 3–2 | 60.00% |
| Eiridian vs Lidia | 3–2 | 60.00% |
| Eiridian vs Yoshimitsu | 2–2 | 50.00% |
| Eiridian vs Alisa | 2–2 | 50.00% |
| Eiridian vs Leroy | 2–2 | 50.00% |
| Eiridian vs Asuka | 2–1 | 66.67% |
| Eiridian vs Feng | 2–1 | 66.67% |
| Eiridian vs Leo | 1–2 | 33.33% |
| Eiridian vs Lee | 2–1 | 66.67% |
| Eiridian vs Paul | 0–2 | 0.00% |
| Eiridian vs Bryan | 0–2 | 0.00% |
| Eiridian vs Kuma | 0–2 | 0.00% |
| Eiridian vs Zafina | 0–2 | 0.00% |
| Eiridian vs Azucena | 0–2 | 0.00% |
| Eiridian vs Victor | 0–2 | 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.