| Melchaiah vs King | 4–9 | 30.77% |
| Melchaiah vs Eddy | 0–12 | 0.00% |
| Melchaiah vs Jun | 5–6 | 45.45% |
| Melchaiah vs Kazuya | 2–7 | 22.22% |
| Melchaiah vs Lee | 1–6 | 14.29% |
| Melchaiah vs Nina | 2–4 | 33.33% |
| Melchaiah vs Law | 2–3 | 40.00% |
| Melchaiah vs Jin | 1–4 | 20.00% |
| Melchaiah vs Devil Jin | 1–4 | 20.00% |
| Melchaiah vs Yoshimitsu | 1–3 | 25.00% |
| Melchaiah vs Bryan | 0–4 | 0.00% |
| Melchaiah vs Steve | 2–2 | 50.00% |
| Melchaiah vs Lili | 2–2 | 50.00% |
| Melchaiah vs Alisa | 0–4 | 0.00% |
| Melchaiah vs Victor | 0–4 | 0.00% |
| Melchaiah vs Jack-8 | 2–1 | 66.67% |
| Melchaiah vs Leroy | 2–1 | 66.67% |
| Melchaiah vs Reina | 0–3 | 0.00% |
| Melchaiah vs Azucena | 2–1 | 66.67% |
| Melchaiah vs Hwoarang | 2–0 | 100.00% |
| Melchaiah vs Dragunov | 2–0 | 100.00% |
| Melchaiah vs Claudio | 0–2 | 0.00% |
| Melchaiah vs Shaheen | 0–2 | 0.00% |
| Melchaiah vs Panda | 1–1 | 50.00% |
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.