| mugen_souki vs Reina | 10–8 | 55.56% |
| mugen_souki vs Lili | 5–10 | 33.33% |
| mugen_souki vs Leo | 6–8 | 42.86% |
| mugen_souki vs Yoshimitsu | 3–8 | 27.27% |
| mugen_souki vs Dragunov | 4–7 | 36.36% |
| mugen_souki vs Feng | 5–4 | 55.56% |
| mugen_souki vs Kazuya | 6–2 | 75.00% |
| mugen_souki vs Asuka | 2–6 | 25.00% |
| mugen_souki vs Lars | 0–8 | 0.00% |
| mugen_souki vs Jin | 3–4 | 42.86% |
| mugen_souki vs Hwoarang | 1–5 | 16.67% |
| mugen_souki vs Steve | 2–4 | 33.33% |
| mugen_souki vs Paul | 1–4 | 20.00% |
| mugen_souki vs King | 3–2 | 60.00% |
| mugen_souki vs Lee | 2–3 | 40.00% |
| mugen_souki vs Victor | 3–2 | 60.00% |
| mugen_souki vs Bryan | 3–1 | 75.00% |
| mugen_souki vs Law | 2–1 | 66.67% |
| mugen_souki vs Devil Jin | 1–2 | 33.33% |
| mugen_souki vs Alisa | 1–2 | 33.33% |
| mugen_souki vs Kuma | 0–3 | 0.00% |
| mugen_souki vs Azucena | 2–1 | 66.67% |
| mugen_souki vs Eddy | 1–2 | 33.33% |
| mugen_souki vs Panda | 0–2 | 0.00% |
| mugen_souki vs Leroy | 0–2 | 0.00% |
| mugen_souki vs Jun | 0–2 | 0.00% |
| mugen_souki vs Anna | 2–0 | 100.00% |
| mugen_souki vs Nina | 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.