| Mewlant vs Jin | 38–18 | 67.86% |
| Mewlant vs Bryan | 39–14 | 73.58% |
| Mewlant vs Paul | 22–12 | 64.71% |
| Mewlant vs Kazuya | 21–10 | 67.74% |
| Mewlant vs Hwoarang | 15–11 | 57.69% |
| Mewlant vs Law | 19–6 | 76.00% |
| Mewlant vs Dragunov | 18–7 | 72.00% |
| Mewlant vs Reina | 17–6 | 73.91% |
| Mewlant vs King | 12–8 | 60.00% |
| Mewlant vs Lili | 14–4 | 77.78% |
| Mewlant vs Steve | 8–5 | 61.54% |
| Mewlant vs Devil Jin | 11–2 | 84.62% |
| Mewlant vs Feng | 8–5 | 61.54% |
| Mewlant vs Alisa | 11–2 | 84.62% |
| Mewlant vs Jack-8 | 7–5 | 58.33% |
| Mewlant vs Yoshimitsu | 8–2 | 80.00% |
| Mewlant vs Asuka | 5–5 | 50.00% |
| Mewlant vs Lee | 4–6 | 40.00% |
| Mewlant vs Eddy | 5–5 | 50.00% |
| Mewlant vs Jun | 7–2 | 77.78% |
| Mewlant vs Victor | 7–2 | 77.78% |
| Mewlant vs Leroy | 4–4 | 50.00% |
| Mewlant vs Lars | 5–2 | 71.43% |
| Mewlant vs Azucena | 2–4 | 33.33% |
| Mewlant vs Leo | 1–4 | 20.00% |
| Mewlant vs Nina | 1–4 | 20.00% |
| Mewlant vs Zafina | 4–1 | 80.00% |
| Mewlant vs Xiaoyu | 2–1 | 66.67% |
| Mewlant vs Shaheen | 1–2 | 33.33% |
| Mewlant vs Claudio | 0–2 | 0.00% |
| Mewlant vs Raven | 2–0 | 100.00% |
| Mewlant vs Heihachi | 2–0 | 100.00% |
| Mewlant vs Anna | 2–0 | 100.00% |
| Mewlant vs Panda | 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.