| Mellous vs Kazuya | 12–11 | 52.17% |
| Mellous vs Victor | 13–7 | 65.00% |
| Mellous vs Dragunov | 6–10 | 37.50% |
| Mellous vs Steve | 8–4 | 66.67% |
| Mellous vs Lidia | 8–4 | 66.67% |
| Mellous vs King | 8–3 | 72.73% |
| Mellous vs Leo | 7–4 | 63.64% |
| Mellous vs Reina | 5–6 | 45.45% |
| Mellous vs Jin | 1–9 | 10.00% |
| Mellous vs Asuka | 5–5 | 50.00% |
| Mellous vs Yoshimitsu | 2–7 | 22.22% |
| Mellous vs Lars | 5–3 | 62.50% |
| Mellous vs Hwoarang | 6–1 | 85.71% |
| Mellous vs Devil Jin | 6–1 | 85.71% |
| Mellous vs Lili | 1–6 | 14.29% |
| Mellous vs Lee | 5–2 | 71.43% |
| Mellous vs Paul | 2–4 | 33.33% |
| Mellous vs Xiaoyu | 4–2 | 66.67% |
| Mellous vs Nina | 4–2 | 66.67% |
| Mellous vs Raven | 0–6 | 0.00% |
| Mellous vs Bryan | 4–1 | 80.00% |
| Mellous vs Jun | 3–1 | 75.00% |
| Mellous vs Feng | 3–0 | 100.00% |
| Mellous vs Alisa | 2–1 | 66.67% |
| Mellous vs Kuma | 2–1 | 66.67% |
| Mellous vs Azucena | 2–1 | 66.67% |
| Mellous vs Eddy | 1–2 | 33.33% |
| Mellous vs Shaheen | 0–2 | 0.00% |
| Mellous vs Leroy | 0–2 | 0.00% |
| Mellous vs Jack-8 | 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.