| Mell0 vs Kazuya | 239–218 | 52.30% |
| Mell0 vs King | 188–204 | 47.96% |
| Mell0 vs Jin | 187–165 | 53.12% |
| Mell0 vs Bryan | 162–157 | 50.78% |
| Mell0 vs Law | 148–141 | 51.21% |
| Mell0 vs Reina | 149–125 | 54.38% |
| Mell0 vs Hwoarang | 130–141 | 47.97% |
| Mell0 vs Steve | 111–149 | 42.69% |
| Mell0 vs Paul | 113–133 | 45.93% |
| Mell0 vs Lee | 111–123 | 47.44% |
| Mell0 vs Lili | 94–125 | 42.92% |
| Mell0 vs Yoshimitsu | 92–110 | 45.54% |
| Mell0 vs Lars | 78–102 | 43.33% |
| Mell0 vs Heihachi | 74–103 | 41.81% |
| Mell0 vs Dragunov | 84–85 | 49.70% |
| Mell0 vs Xiaoyu | 77–90 | 46.11% |
| Mell0 vs Asuka | 82–67 | 55.03% |
| Mell0 vs Jun | 76–70 | 52.05% |
| Mell0 vs Victor | 59–75 | 44.03% |
| Mell0 vs Nina | 58–73 | 44.27% |
| Mell0 vs Feng | 70–59 | 54.26% |
| Mell0 vs Azucena | 62–67 | 48.06% |
| Mell0 vs Devil Jin | 55–73 | 42.97% |
| Mell0 vs Eddy | 57–70 | 44.88% |
| Mell0 vs Alisa | 54–65 | 45.38% |
| Mell0 vs Leo | 44–66 | 40.00% |
| Mell0 vs Leroy | 53–57 | 48.18% |
| Mell0 vs Lidia | 49–57 | 46.23% |
| Mell0 vs Armor King | 47–53 | 47.00% |
| Mell0 vs Fahkumram | 32–53 | 37.65% |
| Mell0 vs Jack-8 | 33–49 | 40.24% |
| Mell0 vs Raven | 43–39 | 52.44% |
| Mell0 vs Claudio | 28–46 | 37.84% |
| Mell0 vs Clive | 26–42 | 38.24% |
| Mell0 vs Anna | 32–24 | 57.14% |
| Mell0 vs Kuma | 30–25 | 54.55% |
| Mell0 vs Shaheen | 22–11 | 66.67% |
| Mell0 vs Zafina | 13–20 | 39.39% |
| Mell0 vs Miary Zo | 19–13 | 59.38% |
| Mell0 vs Panda | 13–10 | 56.52% |
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.