| Eyphiriam vs Clive | 16–21 | 43.24% |
| Eyphiriam vs Jin | 20–15 | 57.14% |
| Eyphiriam vs Kazuya | 14–19 | 42.42% |
| Eyphiriam vs King | 15–15 | 50.00% |
| Eyphiriam vs Reina | 15–15 | 50.00% |
| Eyphiriam vs Law | 8–21 | 27.59% |
| Eyphiriam vs Heihachi | 9–20 | 31.03% |
| Eyphiriam vs Hwoarang | 13–14 | 48.15% |
| Eyphiriam vs Nina | 9–18 | 33.33% |
| Eyphiriam vs Jun | 11–14 | 44.00% |
| Eyphiriam vs Victor | 7–18 | 28.00% |
| Eyphiriam vs Bryan | 14–10 | 58.33% |
| Eyphiriam vs Steve | 11–12 | 47.83% |
| Eyphiriam vs Lili | 8–14 | 36.36% |
| Eyphiriam vs Eddy | 3–19 | 13.64% |
| Eyphiriam vs Azucena | 12–7 | 63.16% |
| Eyphiriam vs Asuka | 5–10 | 33.33% |
| Eyphiriam vs Paul | 3–11 | 21.43% |
| Eyphiriam vs Lidia | 4–9 | 30.77% |
| Eyphiriam vs Devil Jin | 4–8 | 33.33% |
| Eyphiriam vs Leroy | 7–5 | 58.33% |
| Eyphiriam vs Dragunov | 3–8 | 27.27% |
| Eyphiriam vs Lee | 4–7 | 36.36% |
| Eyphiriam vs Yoshimitsu | 6–3 | 66.67% |
| Eyphiriam vs Xiaoyu | 5–4 | 55.56% |
| Eyphiriam vs Feng | 3–5 | 37.50% |
| Eyphiriam vs Zafina | 3–5 | 37.50% |
| Eyphiriam vs Lars | 3–3 | 50.00% |
| Eyphiriam vs Kuma | 4–2 | 66.67% |
| Eyphiriam vs Raven | 3–2 | 60.00% |
| Eyphiriam vs Jack-8 | 0–4 | 0.00% |
| Eyphiriam vs Shaheen | 4–0 | 100.00% |
| Eyphiriam vs Panda | 1–3 | 25.00% |
| Eyphiriam vs Alisa | 0–3 | 0.00% |
| Eyphiriam vs Claudio | 0–3 | 0.00% |
| Eyphiriam vs Leo | 2–0 | 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.