| Jah2X vs King | 95–127 | 42.79% |
| Jah2X vs Jin | 95–109 | 46.57% |
| Jah2X vs Law | 75–121 | 38.27% |
| Jah2X vs Bryan | 67–116 | 36.61% |
| Jah2X vs Kazuya | 71–108 | 39.66% |
| Jah2X vs Reina | 82–93 | 46.86% |
| Jah2X vs Hwoarang | 61–107 | 36.31% |
| Jah2X vs Steve | 76–89 | 46.06% |
| Jah2X vs Eddy | 69–74 | 48.25% |
| Jah2X vs Azucena | 57–69 | 45.24% |
| Jah2X vs Dragunov | 46–74 | 38.33% |
| Jah2X vs Victor | 46–71 | 39.32% |
| Jah2X vs Heihachi | 42–73 | 36.52% |
| Jah2X vs Lili | 42–58 | 42.00% |
| Jah2X vs Lee | 41–59 | 41.00% |
| Jah2X vs Lars | 51–47 | 52.04% |
| Jah2X vs Yoshimitsu | 41–56 | 42.27% |
| Jah2X vs Asuka | 45–48 | 48.39% |
| Jah2X vs Jun | 42–41 | 50.60% |
| Jah2X vs Paul | 38–43 | 46.91% |
| Jah2X vs Xiaoyu | 43–37 | 53.75% |
| Jah2X vs Leroy | 46–33 | 58.23% |
| Jah2X vs Leo | 44–28 | 61.11% |
| Jah2X vs Feng | 28–34 | 45.16% |
| Jah2X vs Nina | 23–39 | 37.10% |
| Jah2X vs Lidia | 23–38 | 37.70% |
| Jah2X vs Devil Jin | 20–39 | 33.90% |
| Jah2X vs Raven | 22–35 | 38.60% |
| Jah2X vs Jack-8 | 20–31 | 39.22% |
| Jah2X vs Alisa | 26–23 | 53.06% |
| Jah2X vs Kuma | 18–28 | 39.13% |
| Jah2X vs Claudio | 11–22 | 33.33% |
| Jah2X vs Shaheen | 12–18 | 40.00% |
| Jah2X vs Zafina | 16–14 | 53.33% |
| Jah2X vs Clive | 12–9 | 57.14% |
| Jah2X vs Panda | 3–15 | 16.67% |
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.