| jjasonl vs Reina | 17–13 | 56.67% |
| jjasonl vs King | 5–18 | 21.74% |
| jjasonl vs Jin | 15–8 | 65.22% |
| jjasonl vs Asuka | 11–11 | 50.00% |
| jjasonl vs Steve | 13–8 | 61.90% |
| jjasonl vs Kazuya | 9–7 | 56.25% |
| jjasonl vs Nina | 11–5 | 68.75% |
| jjasonl vs Law | 4–10 | 28.57% |
| jjasonl vs Hwoarang | 9–5 | 64.29% |
| jjasonl vs Bryan | 4–8 | 33.33% |
| jjasonl vs Lili | 8–4 | 66.67% |
| jjasonl vs Dragunov | 5–7 | 41.67% |
| jjasonl vs Azucena | 9–3 | 75.00% |
| jjasonl vs Victor | 6–6 | 50.00% |
| jjasonl vs Lidia | 5–7 | 41.67% |
| jjasonl vs Paul | 4–7 | 36.36% |
| jjasonl vs Raven | 4–6 | 40.00% |
| jjasonl vs Yoshimitsu | 5–4 | 55.56% |
| jjasonl vs Feng | 7–2 | 77.78% |
| jjasonl vs Alisa | 4–3 | 57.14% |
| jjasonl vs Jack-8 | 4–2 | 66.67% |
| jjasonl vs Leo | 1–5 | 16.67% |
| jjasonl vs Jun | 4–2 | 66.67% |
| jjasonl vs Kuma | 3–2 | 60.00% |
| jjasonl vs Xiaoyu | 1–3 | 25.00% |
| jjasonl vs Lars | 2–2 | 50.00% |
| jjasonl vs Shaheen | 2–2 | 50.00% |
| jjasonl vs Leroy | 3–1 | 75.00% |
| jjasonl vs Devil Jin | 1–2 | 33.33% |
| jjasonl vs Claudio | 2–1 | 66.67% |
| jjasonl vs Eddy | 0–3 | 0.00% |
| jjasonl vs Zafina | 0–2 | 0.00% |
| jjasonl vs Lee | 1–0 | 100.00% |
| jjasonl vs Heihachi | 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.