| Jda4th vs King | 36–36 | 50.00% |
| Jda4th vs Steve | 35–27 | 56.45% |
| Jda4th vs Reina | 29–27 | 51.79% |
| Jda4th vs Eddy | 21–24 | 46.67% |
| Jda4th vs Jin | 13–24 | 35.14% |
| Jda4th vs Law | 9–23 | 28.12% |
| Jda4th vs Lidia | 10–21 | 32.26% |
| Jda4th vs Dragunov | 13–16 | 44.83% |
| Jda4th vs Kazuya | 16–11 | 59.26% |
| Jda4th vs Lars | 10–17 | 37.04% |
| Jda4th vs Bryan | 5–20 | 20.00% |
| Jda4th vs Jun | 9–15 | 37.50% |
| Jda4th vs Hwoarang | 6–16 | 27.27% |
| Jda4th vs Lili | 11–11 | 50.00% |
| Jda4th vs Paul | 8–13 | 38.10% |
| Jda4th vs Azucena | 7–13 | 35.00% |
| Jda4th vs Jack-8 | 11–8 | 57.89% |
| Jda4th vs Nina | 11–8 | 57.89% |
| Jda4th vs Raven | 8–9 | 47.06% |
| Jda4th vs Asuka | 3–13 | 18.75% |
| Jda4th vs Leo | 6–10 | 37.50% |
| Jda4th vs Victor | 8–7 | 53.33% |
| Jda4th vs Lee | 6–8 | 42.86% |
| Jda4th vs Xiaoyu | 4–9 | 30.77% |
| Jda4th vs Heihachi | 3–9 | 25.00% |
| Jda4th vs Feng | 8–3 | 72.73% |
| Jda4th vs Yoshimitsu | 3–7 | 30.00% |
| Jda4th vs Devil Jin | 4–6 | 40.00% |
| Jda4th vs Alisa | 4–6 | 40.00% |
| Jda4th vs Claudio | 6–4 | 60.00% |
| Jda4th vs Shaheen | 8–1 | 88.89% |
| Jda4th vs Leroy | 5–4 | 55.56% |
| Jda4th vs Zafina | 2–5 | 28.57% |
| Jda4th vs Kuma | 1–3 | 25.00% |
| Jda4th vs Panda | 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.