| Jcjc vs King | 68–73 | 48.23% |
| Jcjc vs Kazuya | 58–58 | 50.00% |
| Jcjc vs Bryan | 58–46 | 55.77% |
| Jcjc vs Steve | 51–51 | 50.00% |
| Jcjc vs Jin | 44–50 | 46.81% |
| Jcjc vs Yoshimitsu | 42–43 | 49.41% |
| Jcjc vs Law | 37–38 | 49.33% |
| Jcjc vs Paul | 29–44 | 39.73% |
| Jcjc vs Hwoarang | 24–35 | 40.68% |
| Jcjc vs Lili | 32–26 | 55.17% |
| Jcjc vs Devil Jin | 26–23 | 53.06% |
| Jcjc vs Lee | 16–33 | 32.65% |
| Jcjc vs Alisa | 26–21 | 55.32% |
| Jcjc vs Reina | 27–20 | 57.45% |
| Jcjc vs Heihachi | 24–23 | 51.06% |
| Jcjc vs Nina | 24–21 | 53.33% |
| Jcjc vs Dragunov | 19–25 | 43.18% |
| Jcjc vs Jun | 23–21 | 52.27% |
| Jcjc vs Victor | 21–19 | 52.50% |
| Jcjc vs Lars | 20–19 | 51.28% |
| Jcjc vs Xiaoyu | 16–22 | 42.11% |
| Jcjc vs Eddy | 17–19 | 47.22% |
| Jcjc vs Feng | 16–19 | 45.71% |
| Jcjc vs Raven | 14–13 | 51.85% |
| Jcjc vs Kuma | 13–12 | 52.00% |
| Jcjc vs Leo | 14–7 | 66.67% |
| Jcjc vs Azucena | 9–12 | 42.86% |
| Jcjc vs Asuka | 8–12 | 40.00% |
| Jcjc vs Claudio | 8–12 | 40.00% |
| Jcjc vs Jack-8 | 4–11 | 26.67% |
| Jcjc vs Panda | 6–8 | 42.86% |
| Jcjc vs Shaheen | 6–6 | 50.00% |
| Jcjc vs Leroy | 2–8 | 20.00% |
| Jcjc vs Lidia | 4–6 | 40.00% |
| Jcjc vs Zafina | 5–3 | 62.50% |
| Jcjc vs Clive | 2–4 | 33.33% |
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.