| Jmyy vs Jin | 29–37 | 43.94% |
| Jmyy vs King | 25–28 | 47.17% |
| Jmyy vs Victor | 19–33 | 36.54% |
| Jmyy vs Steve | 15–21 | 41.67% |
| Jmyy vs Asuka | 18–17 | 51.43% |
| Jmyy vs Kazuya | 16–18 | 47.06% |
| Jmyy vs Hwoarang | 12–20 | 37.50% |
| Jmyy vs Yoshimitsu | 15–16 | 48.39% |
| Jmyy vs Dragunov | 14–16 | 46.67% |
| Jmyy vs Reina | 12–18 | 40.00% |
| Jmyy vs Paul | 10–18 | 35.71% |
| Jmyy vs Devil Jin | 13–13 | 50.00% |
| Jmyy vs Lars | 14–11 | 56.00% |
| Jmyy vs Lili | 10–13 | 43.48% |
| Jmyy vs Eddy | 4–19 | 17.39% |
| Jmyy vs Law | 4–18 | 18.18% |
| Jmyy vs Lidia | 11–8 | 57.89% |
| Jmyy vs Bryan | 3–13 | 18.75% |
| Jmyy vs Jun | 8–8 | 50.00% |
| Jmyy vs Alisa | 4–10 | 28.57% |
| Jmyy vs Lee | 5–9 | 35.71% |
| Jmyy vs Leroy | 4–10 | 28.57% |
| Jmyy vs Leo | 7–6 | 53.85% |
| Jmyy vs Nina | 3–10 | 23.08% |
| Jmyy vs Claudio | 3–8 | 27.27% |
| Jmyy vs Kuma | 2–8 | 20.00% |
| Jmyy vs Azucena | 3–7 | 30.00% |
| Jmyy vs Feng | 3–4 | 42.86% |
| Jmyy vs Zafina | 3–4 | 42.86% |
| Jmyy vs Xiaoyu | 3–3 | 50.00% |
| Jmyy vs Shaheen | 5–1 | 83.33% |
| Jmyy vs Raven | 2–4 | 33.33% |
| Jmyy vs Jack-8 | 3–2 | 60.00% |
| Jmyy vs Panda | 0–3 | 0.00% |
| Jmyy vs Heihachi | 0–3 | 0.00% |
| Jmyy vs Clive | 2–1 | 66.67% |
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.