| Eftygraminsi vs Jin | 44–43 | 50.57% |
| Eftygraminsi vs Kazuya | 44–32 | 57.89% |
| Eftygraminsi vs Steve | 27–36 | 42.86% |
| Eftygraminsi vs Reina | 30–23 | 56.60% |
| Eftygraminsi vs King | 19–31 | 38.00% |
| Eftygraminsi vs Dragunov | 21–24 | 46.67% |
| Eftygraminsi vs Hwoarang | 19–18 | 51.35% |
| Eftygraminsi vs Bryan | 16–19 | 45.71% |
| Eftygraminsi vs Victor | 17–13 | 56.67% |
| Eftygraminsi vs Yoshimitsu | 10–14 | 41.67% |
| Eftygraminsi vs Asuka | 7–16 | 30.43% |
| Eftygraminsi vs Paul | 5–16 | 23.81% |
| Eftygraminsi vs Law | 7–14 | 33.33% |
| Eftygraminsi vs Alisa | 11–10 | 52.38% |
| Eftygraminsi vs Azucena | 12–7 | 63.16% |
| Eftygraminsi vs Xiaoyu | 8–8 | 50.00% |
| Eftygraminsi vs Lili | 8–8 | 50.00% |
| Eftygraminsi vs Heihachi | 7–9 | 43.75% |
| Eftygraminsi vs Feng | 4–10 | 28.57% |
| Eftygraminsi vs Claudio | 6–8 | 42.86% |
| Eftygraminsi vs Lee | 8–6 | 57.14% |
| Eftygraminsi vs Raven | 6–8 | 42.86% |
| Eftygraminsi vs Nina | 4–9 | 30.77% |
| Eftygraminsi vs Leo | 5–7 | 41.67% |
| Eftygraminsi vs Jun | 6–6 | 50.00% |
| Eftygraminsi vs Lars | 5–6 | 45.45% |
| Eftygraminsi vs Zafina | 6–5 | 54.55% |
| Eftygraminsi vs Jack-8 | 7–3 | 70.00% |
| Eftygraminsi vs Shaheen | 4–5 | 44.44% |
| Eftygraminsi vs Leroy | 5–4 | 55.56% |
| Eftygraminsi vs Eddy | 3–6 | 33.33% |
| Eftygraminsi vs Devil Jin | 3–5 | 37.50% |
| Eftygraminsi vs Kuma | 2–5 | 28.57% |
| Eftygraminsi vs Lidia | 1–6 | 14.29% |
| Eftygraminsi vs Panda | 1–2 | 33.33% |
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.