| Jah mello vs Eddy | 9–12 | 42.86% |
| Jah mello vs Law | 7–4 | 63.64% |
| Jah mello vs Hwoarang | 6–4 | 60.00% |
| Jah mello vs Jin | 3–6 | 33.33% |
| Jah mello vs Lars | 6–2 | 75.00% |
| Jah mello vs Asuka | 4–3 | 57.14% |
| Jah mello vs Yoshimitsu | 3–3 | 50.00% |
| Jah mello vs Bryan | 0–6 | 0.00% |
| Jah mello vs Steve | 3–3 | 50.00% |
| Jah mello vs Jun | 1–5 | 16.67% |
| Jah mello vs Reina | 6–0 | 100.00% |
| Jah mello vs Raven | 4–2 | 66.67% |
| Jah mello vs Paul | 2–3 | 40.00% |
| Jah mello vs Kazuya | 2–3 | 40.00% |
| Jah mello vs Leroy | 0–5 | 0.00% |
| Jah mello vs King | 0–4 | 0.00% |
| Jah mello vs Dragunov | 3–1 | 75.00% |
| Jah mello vs Nina | 0–4 | 0.00% |
| Jah mello vs Panda | 4–0 | 100.00% |
| Jah mello vs Azucena | 1–3 | 25.00% |
| Jah mello vs Xiaoyu | 1–2 | 33.33% |
| Jah mello vs Lili | 3–0 | 100.00% |
| Jah mello vs Alisa | 3–0 | 100.00% |
| Jah mello vs Victor | 1–2 | 33.33% |
| Jah mello vs Lidia | 2–1 | 66.67% |
| Jah mello vs Heihachi | 1–2 | 33.33% |
| Jah mello vs Jack-8 | 0–2 | 0.00% |
| Jah mello vs Devil Jin | 0–2 | 0.00% |
| Jah mello vs Feng | 1–0 | 100.00% |
| Jah mello vs Shaheen | 0–1 | 0.00% |
| Jah mello vs Lee | 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.