| Mell vs Jin | 13–4 | 76.47% |
| Mell vs Heihachi | 14–3 | 82.35% |
| Mell vs King | 12–1 | 92.31% |
| Mell vs Kazuya | 12–0 | 100.00% |
| Mell vs Paul | 9–2 | 81.82% |
| Mell vs Law | 10–0 | 100.00% |
| Mell vs Steve | 10–0 | 100.00% |
| Mell vs Lili | 9–0 | 100.00% |
| Mell vs Yoshimitsu | 6–2 | 75.00% |
| Mell vs Bryan | 6–1 | 85.71% |
| Mell vs Jack-8 | 6–1 | 85.71% |
| Mell vs Devil Jin | 6–1 | 85.71% |
| Mell vs Lars | 6–1 | 85.71% |
| Mell vs Hwoarang | 6–0 | 100.00% |
| Mell vs Feng | 5–1 | 83.33% |
| Mell vs Dragunov | 6–0 | 100.00% |
| Mell vs Nina | 5–1 | 83.33% |
| Mell vs Reina | 5–1 | 83.33% |
| Mell vs Alisa | 4–1 | 80.00% |
| Mell vs Claudio | 3–2 | 60.00% |
| Mell vs Victor | 5–0 | 100.00% |
| Mell vs Xiaoyu | 4–0 | 100.00% |
| Mell vs Leo | 4–0 | 100.00% |
| Mell vs Lee | 3–0 | 100.00% |
| Mell vs Asuka | 2–0 | 100.00% |
| Mell vs Leroy | 2–0 | 100.00% |
| Mell vs Eddy | 2–0 | 100.00% |
| Mell vs Lidia | 2–0 | 100.00% |
| Mell vs Zafina | 1–0 | 100.00% |
| Mell 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.