| Jspin vs Kazuya | 3–15 | 16.67% |
| Jspin vs King | 5–12 | 29.41% |
| Jspin vs Azucena | 9–6 | 60.00% |
| Jspin vs Lili | 8–6 | 57.14% |
| Jspin vs Jin | 3–8 | 27.27% |
| Jspin vs Dragunov | 4–7 | 36.36% |
| Jspin vs Eddy | 1–10 | 9.09% |
| Jspin vs Clive | 7–4 | 63.64% |
| Jspin vs Xiaoyu | 3–7 | 30.00% |
| Jspin vs Lars | 5–5 | 50.00% |
| Jspin vs Reina | 7–3 | 70.00% |
| Jspin vs Steve | 8–1 | 88.89% |
| Jspin vs Jack-8 | 1–8 | 11.11% |
| Jspin vs Victor | 4–5 | 44.44% |
| Jspin vs Asuka | 2–6 | 25.00% |
| Jspin vs Leo | 5–3 | 62.50% |
| Jspin vs Anna | 2–6 | 25.00% |
| Jspin vs Bryan | 1–6 | 14.29% |
| Jspin vs Devil Jin | 6–1 | 85.71% |
| Jspin vs Yoshimitsu | 3–3 | 50.00% |
| Jspin vs Feng | 3–3 | 50.00% |
| Jspin vs Claudio | 0–6 | 0.00% |
| Jspin vs Lee | 4–2 | 66.67% |
| Jspin vs Zafina | 3–3 | 50.00% |
| Jspin vs Paul | 1–4 | 20.00% |
| Jspin vs Law | 4–1 | 80.00% |
| Jspin vs Hwoarang | 2–3 | 40.00% |
| Jspin vs Shaheen | 4–1 | 80.00% |
| Jspin vs Heihachi | 2–3 | 40.00% |
| Jspin vs Leroy | 1–2 | 33.33% |
| Jspin vs Jun | 0–2 | 0.00% |
| Jspin vs Alisa | 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.