| Mefudi vs Jin | 6–10 | 37.50% |
| Mefudi vs King | 7–4 | 63.64% |
| Mefudi vs Clive | 4–4 | 50.00% |
| Mefudi vs Dragunov | 4–3 | 57.14% |
| Mefudi vs Lidia | 2–5 | 28.57% |
| Mefudi vs Yoshimitsu | 3–3 | 50.00% |
| Mefudi vs Lili | 4–2 | 66.67% |
| Mefudi vs Bryan | 4–1 | 80.00% |
| Mefudi vs Reina | 4–1 | 80.00% |
| Mefudi vs Eddy | 1–4 | 20.00% |
| Mefudi vs Heihachi | 4–1 | 80.00% |
| Mefudi vs Kazuya | 4–0 | 100.00% |
| Mefudi vs Nina | 3–1 | 75.00% |
| Mefudi vs Jun | 4–0 | 100.00% |
| Mefudi vs Victor | 4–0 | 100.00% |
| Mefudi vs Law | 3–0 | 100.00% |
| Mefudi vs Hwoarang | 1–2 | 33.33% |
| Mefudi vs Devil Jin | 1–2 | 33.33% |
| Mefudi vs Claudio | 1–2 | 33.33% |
| Mefudi vs Xiaoyu | 0–2 | 0.00% |
| Mefudi vs Asuka | 2–0 | 100.00% |
| Mefudi vs Lars | 0–2 | 0.00% |
| Mefudi vs Alisa | 0–2 | 0.00% |
| Mefudi vs Lee | 2–0 | 100.00% |
| Mefudi vs Panda | 0–2 | 0.00% |
| Mefudi vs Azucena | 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.