| JasonTheJazz vs King | 28–30 | 48.28% |
| JasonTheJazz vs Kazuya | 24–25 | 48.98% |
| JasonTheJazz vs Jin | 16–21 | 43.24% |
| JasonTheJazz vs Reina | 17–14 | 54.84% |
| JasonTheJazz vs Lili | 9–20 | 31.03% |
| JasonTheJazz vs Lidia | 13–9 | 59.09% |
| JasonTheJazz vs Azucena | 14–7 | 66.67% |
| JasonTheJazz vs Eddy | 8–13 | 38.10% |
| JasonTheJazz vs Bryan | 7–13 | 35.00% |
| JasonTheJazz vs Dragunov | 3–17 | 15.00% |
| JasonTheJazz vs Steve | 10–8 | 55.56% |
| JasonTheJazz vs Claudio | 5–11 | 31.25% |
| JasonTheJazz vs Alisa | 4–11 | 26.67% |
| JasonTheJazz vs Law | 4–10 | 28.57% |
| JasonTheJazz vs Nina | 6–6 | 50.00% |
| JasonTheJazz vs Paul | 3–8 | 27.27% |
| JasonTheJazz vs Hwoarang | 3–8 | 27.27% |
| JasonTheJazz vs Devil Jin | 3–8 | 27.27% |
| JasonTheJazz vs Victor | 3–7 | 30.00% |
| JasonTheJazz vs Asuka | 2–7 | 22.22% |
| JasonTheJazz vs Lee | 7–1 | 87.50% |
| JasonTheJazz vs Leroy | 5–2 | 71.43% |
| JasonTheJazz vs Jun | 6–1 | 85.71% |
| JasonTheJazz vs Raven | 2–5 | 28.57% |
| JasonTheJazz vs Xiaoyu | 1–5 | 16.67% |
| JasonTheJazz vs Lars | 3–3 | 50.00% |
| JasonTheJazz vs Yoshimitsu | 4–0 | 100.00% |
| JasonTheJazz vs Jack-8 | 4–0 | 100.00% |
| JasonTheJazz vs Leo | 2–2 | 50.00% |
| JasonTheJazz vs Feng | 0–2 | 0.00% |
| JasonTheJazz vs Zafina | 0–2 | 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.