| JSSEO vs Kazuya | 183–136 | 57.37% |
| JSSEO vs Bryan | 117–187 | 38.49% |
| JSSEO vs Hwoarang | 136–137 | 49.82% |
| JSSEO vs King | 124–132 | 48.44% |
| JSSEO vs Dragunov | 116–133 | 46.59% |
| JSSEO vs Paul | 114–124 | 47.90% |
| JSSEO vs Reina | 93–126 | 42.47% |
| JSSEO vs Jin | 112–106 | 51.38% |
| JSSEO vs Lili | 91–107 | 45.96% |
| JSSEO vs Heihachi | 81–95 | 46.02% |
| JSSEO vs Steve | 90–76 | 54.22% |
| JSSEO vs Asuka | 87–78 | 52.73% |
| JSSEO vs Armor King | 74–90 | 45.12% |
| JSSEO vs Law | 73–83 | 46.79% |
| JSSEO vs Yoshimitsu | 79–75 | 51.30% |
| JSSEO vs Xiaoyu | 67–54 | 55.37% |
| JSSEO vs Feng | 49–70 | 41.18% |
| JSSEO vs Victor | 46–69 | 40.00% |
| JSSEO vs Lars | 50–64 | 43.86% |
| JSSEO vs Devil Jin | 59–54 | 52.21% |
| JSSEO vs Alisa | 48–63 | 43.24% |
| JSSEO vs Azucena | 62–49 | 55.86% |
| JSSEO vs Leo | 40–67 | 37.38% |
| JSSEO vs Lee | 38–67 | 36.19% |
| JSSEO vs Leroy | 42–57 | 42.42% |
| JSSEO vs Jun | 37–60 | 38.14% |
| JSSEO vs Anna | 40–45 | 47.06% |
| JSSEO vs Claudio | 29–51 | 36.25% |
| JSSEO vs Nina | 35–44 | 44.30% |
| JSSEO vs Fahkumram | 28–51 | 35.44% |
| JSSEO vs Clive | 30–47 | 38.96% |
| JSSEO vs Lidia | 42–33 | 56.00% |
| JSSEO vs Jack-8 | 32–40 | 44.44% |
| JSSEO vs Eddy | 24–48 | 33.33% |
| JSSEO vs Zafina | 30–34 | 46.88% |
| JSSEO vs Shaheen | 26–34 | 43.33% |
| JSSEO vs Raven | 12–39 | 23.53% |
| JSSEO vs Kuma | 20–25 | 44.44% |
| JSSEO vs Miary Zo | 20–22 | 47.62% |
| JSSEO vs Panda | 10–11 | 47.62% |
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.