| Efe_02 vs King | 46–48 | 48.94% |
| Efe_02 vs Law | 36–34 | 51.43% |
| Efe_02 vs Jin | 30–40 | 42.86% |
| Efe_02 vs Kazuya | 27–37 | 42.19% |
| Efe_02 vs Hwoarang | 32–30 | 51.61% |
| Efe_02 vs Reina | 28–29 | 49.12% |
| Efe_02 vs Bryan | 22–29 | 43.14% |
| Efe_02 vs Dragunov | 17–23 | 42.50% |
| Efe_02 vs Paul | 13–25 | 34.21% |
| Efe_02 vs Steve | 16–22 | 42.11% |
| Efe_02 vs Lili | 19–19 | 50.00% |
| Efe_02 vs Jun | 18–18 | 50.00% |
| Efe_02 vs Yoshimitsu | 18–15 | 54.55% |
| Efe_02 vs Asuka | 18–10 | 64.29% |
| Efe_02 vs Victor | 14–12 | 53.85% |
| Efe_02 vs Lars | 10–12 | 45.45% |
| Efe_02 vs Xiaoyu | 11–8 | 57.89% |
| Efe_02 vs Eddy | 12–7 | 63.16% |
| Efe_02 vs Lee | 11–7 | 61.11% |
| Efe_02 vs Devil Jin | 6–10 | 37.50% |
| Efe_02 vs Jack-8 | 7–8 | 46.67% |
| Efe_02 vs Azucena | 9–5 | 64.29% |
| Efe_02 vs Raven | 4–9 | 30.77% |
| Efe_02 vs Lidia | 8–4 | 66.67% |
| Efe_02 vs Feng | 3–8 | 27.27% |
| Efe_02 vs Claudio | 5–6 | 45.45% |
| Efe_02 vs Nina | 5–5 | 50.00% |
| Efe_02 vs Alisa | 4–5 | 44.44% |
| Efe_02 vs Kuma | 2–6 | 25.00% |
| Efe_02 vs Heihachi | 3–5 | 37.50% |
| Efe_02 vs Panda | 3–4 | 42.86% |
| Efe_02 vs Leroy | 2–5 | 28.57% |
| Efe_02 vs Leo | 3–1 | 75.00% |
| Efe_02 vs Zafina | 2–2 | 50.00% |
| Efe_02 vs Clive | 2–2 | 50.00% |
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.