| JAMMIN2 vs Reina | 14–8 | 63.64% |
| JAMMIN2 vs Dragunov | 7–8 | 46.67% |
| JAMMIN2 vs Eddy | 7–8 | 46.67% |
| JAMMIN2 vs Paul | 10–3 | 76.92% |
| JAMMIN2 vs King | 5–8 | 38.46% |
| JAMMIN2 vs Hwoarang | 4–7 | 36.36% |
| JAMMIN2 vs Kazuya | 3–7 | 30.00% |
| JAMMIN2 vs Devil Jin | 3–6 | 33.33% |
| JAMMIN2 vs Claudio | 7–2 | 77.78% |
| JAMMIN2 vs Victor | 6–3 | 66.67% |
| JAMMIN2 vs Jin | 2–6 | 25.00% |
| JAMMIN2 vs Bryan | 6–1 | 85.71% |
| JAMMIN2 vs Asuka | 6–1 | 85.71% |
| JAMMIN2 vs Lili | 6–0 | 100.00% |
| JAMMIN2 vs Steve | 2–3 | 40.00% |
| JAMMIN2 vs Nina | 3–2 | 60.00% |
| JAMMIN2 vs Leroy | 3–2 | 60.00% |
| JAMMIN2 vs Jun | 2–3 | 40.00% |
| JAMMIN2 vs Law | 2–2 | 50.00% |
| JAMMIN2 vs Lars | 2–2 | 50.00% |
| JAMMIN2 vs Panda | 2–2 | 50.00% |
| JAMMIN2 vs Azucena | 4–0 | 100.00% |
| JAMMIN2 vs Leo | 2–1 | 66.67% |
| JAMMIN2 vs Kuma | 3–0 | 100.00% |
| JAMMIN2 vs Raven | 2–1 | 66.67% |
| JAMMIN2 vs Yoshimitsu | 2–0 | 100.00% |
| JAMMIN2 vs Alisa | 2–0 | 100.00% |
| JAMMIN2 vs Xiaoyu | 0–1 | 0.00% |
| JAMMIN2 vs Feng | 0–1 | 0.00% |
| JAMMIN2 vs Shaheen | 1–0 | 100.00% |
| JAMMIN2 vs Lee | 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.