| JahLis vs Kazuya | 9–8 | 52.94% |
| JahLis vs Bryan | 7–7 | 50.00% |
| JahLis vs King | 3–9 | 25.00% |
| JahLis vs Hwoarang | 5–7 | 41.67% |
| JahLis vs Lee | 3–9 | 25.00% |
| JahLis vs Steve | 4–7 | 36.36% |
| JahLis vs Reina | 6–5 | 54.55% |
| JahLis vs Lidia | 11–0 | 100.00% |
| JahLis vs Jin | 6–4 | 60.00% |
| JahLis vs Azucena | 3–6 | 33.33% |
| JahLis vs Victor | 3–4 | 42.86% |
| JahLis vs Yoshimitsu | 0–6 | 0.00% |
| JahLis vs Asuka | 4–2 | 66.67% |
| JahLis vs Jun | 4–1 | 80.00% |
| JahLis vs Heihachi | 1–4 | 20.00% |
| JahLis vs Devil Jin | 2–2 | 50.00% |
| JahLis vs Dragunov | 0–4 | 0.00% |
| JahLis vs Leroy | 4–0 | 100.00% |
| JahLis vs Xiaoyu | 3–0 | 100.00% |
| JahLis vs Lili | 1–2 | 33.33% |
| JahLis vs Shaheen | 2–1 | 66.67% |
| JahLis vs Kuma | 2–1 | 66.67% |
| JahLis vs Clive | 1–2 | 33.33% |
| JahLis vs Law | 1–1 | 50.00% |
| JahLis vs Jack-8 | 0–2 | 0.00% |
| JahLis vs Leo | 2–0 | 100.00% |
| JahLis vs Raven | 0–2 | 0.00% |
| JahLis vs Alisa | 0–1 | 0.00% |
| JahLis vs Claudio | 0–1 | 0.00% |
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.