| JammyBTK vs Jin | 7–8 | 46.67% |
| JammyBTK vs Eddy | 5–9 | 35.71% |
| JammyBTK vs King | 7–5 | 58.33% |
| JammyBTK vs Devil Jin | 6–4 | 60.00% |
| JammyBTK vs Reina | 6–3 | 66.67% |
| JammyBTK vs Lars | 6–2 | 75.00% |
| JammyBTK vs Hwoarang | 5–2 | 71.43% |
| JammyBTK vs Alisa | 5–2 | 71.43% |
| JammyBTK vs Kazuya | 3–3 | 50.00% |
| JammyBTK vs Steve | 6–0 | 100.00% |
| JammyBTK vs Paul | 4–1 | 80.00% |
| JammyBTK vs Yoshimitsu | 2–3 | 40.00% |
| JammyBTK vs Victor | 4–1 | 80.00% |
| JammyBTK vs Kuma | 4–0 | 100.00% |
| JammyBTK vs Xiaoyu | 2–1 | 66.67% |
| JammyBTK vs Shaheen | 2–0 | 100.00% |
| JammyBTK vs Nina | 2–0 | 100.00% |
| JammyBTK vs Zafina | 0–2 | 0.00% |
| JammyBTK vs Azucena | 2–0 | 100.00% |
| JammyBTK vs Law | 1–0 | 100.00% |
| JammyBTK vs Asuka | 0–1 | 0.00% |
| JammyBTK vs Lili | 0–1 | 0.00% |
| JammyBTK vs Dragunov | 0–1 | 0.00% |
| JammyBTK 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.