| MEFIS vs King | 21–20 | 51.22% |
| MEFIS vs Jin | 10–27 | 27.03% |
| MEFIS vs Kazuya | 17–20 | 45.95% |
| MEFIS vs Law | 15–17 | 46.88% |
| MEFIS vs Steve | 10–20 | 33.33% |
| MEFIS vs Hwoarang | 14–14 | 50.00% |
| MEFIS vs Jun | 10–13 | 43.48% |
| MEFIS vs Heihachi | 11–11 | 50.00% |
| MEFIS vs Reina | 4–15 | 21.05% |
| MEFIS vs Azucena | 12–5 | 70.59% |
| MEFIS vs Lili | 10–6 | 62.50% |
| MEFIS vs Bryan | 10–4 | 71.43% |
| MEFIS vs Dragunov | 7–7 | 50.00% |
| MEFIS vs Claudio | 5–9 | 35.71% |
| MEFIS vs Eddy | 7–7 | 50.00% |
| MEFIS vs Victor | 5–8 | 38.46% |
| MEFIS vs Fahkumram | 5–8 | 38.46% |
| MEFIS vs Yoshimitsu | 3–8 | 27.27% |
| MEFIS vs Paul | 4–6 | 40.00% |
| MEFIS vs Jack-8 | 6–4 | 60.00% |
| MEFIS vs Devil Jin | 3–7 | 30.00% |
| MEFIS vs Alisa | 3–7 | 30.00% |
| MEFIS vs Xiaoyu | 5–4 | 55.56% |
| MEFIS vs Clive | 5–4 | 55.56% |
| MEFIS vs Lars | 4–4 | 50.00% |
| MEFIS vs Anna | 4–4 | 50.00% |
| MEFIS vs Nina | 3–4 | 42.86% |
| MEFIS vs Feng | 3–3 | 50.00% |
| MEFIS vs Lee | 0–5 | 0.00% |
| MEFIS vs Lidia | 3–2 | 60.00% |
| MEFIS vs Shaheen | 4–0 | 100.00% |
| MEFIS vs Armor King | 2–2 | 50.00% |
| MEFIS vs Asuka | 3–0 | 100.00% |
| MEFIS vs Leo | 0–3 | 0.00% |
| MEFIS vs Kuma | 0–3 | 0.00% |
| MEFIS vs Zafina | 1–1 | 50.00% |
| MEFIS vs Leroy | 1–0 | 100.00% |
| MEFIS vs Raven | 0–1 | 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.