| Melankyne vs Anna | 12–6 | 66.67% |
| Melankyne vs Lars | 13–4 | 76.47% |
| Melankyne vs Hwoarang | 10–3 | 76.92% |
| Melankyne vs Kazuya | 12–1 | 92.31% |
| Melankyne vs King | 11–0 | 100.00% |
| Melankyne vs Bryan | 4–2 | 66.67% |
| Melankyne vs Dragunov | 6–0 | 100.00% |
| Melankyne vs Nina | 5–1 | 83.33% |
| Melankyne vs Raven | 5–0 | 100.00% |
| Melankyne vs Jin | 4–0 | 100.00% |
| Melankyne vs Jack-8 | 3–1 | 75.00% |
| Melankyne vs Asuka | 3–1 | 75.00% |
| Melankyne vs Alisa | 4–0 | 100.00% |
| Melankyne vs Jun | 3–1 | 75.00% |
| Melankyne vs Reina | 3–0 | 100.00% |
| Melankyne vs Paul | 2–0 | 100.00% |
| Melankyne vs Yoshimitsu | 2–0 | 100.00% |
| Melankyne vs Xiaoyu | 2–0 | 100.00% |
| Melankyne vs Devil Jin | 2–0 | 100.00% |
| Melankyne vs Lili | 2–0 | 100.00% |
| Melankyne vs Shaheen | 2–0 | 100.00% |
| Melankyne vs Lee | 2–0 | 100.00% |
| Melankyne vs Azucena | 2–0 | 100.00% |
| Melankyne vs Victor | 2–0 | 100.00% |
| Melankyne vs Heihachi | 2–0 | 100.00% |
| Melankyne vs Law | 1–0 | 100.00% |
| Melankyne vs Eddy | 1–0 | 100.00% |
| Melankyne vs Lidia | 1–0 | 100.00% |
| Melankyne vs Clive | 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.