| JCO23 vs Kazuya | 200–185 | 51.95% |
| JCO23 vs Jin | 199–162–1 | 55.12% |
| JCO23 vs Bryan | 167–156 | 51.70% |
| JCO23 vs King | 136–166 | 45.03% |
| JCO23 vs Hwoarang | 158–139 | 53.20% |
| JCO23 vs Dragunov | 121–126 | 48.99% |
| JCO23 vs Steve | 117–128 | 47.76% |
| JCO23 vs Law | 129–104 | 55.36% |
| JCO23 vs Paul | 84–129 | 39.44% |
| JCO23 vs Reina | 101–101 | 50.00% |
| JCO23 vs Heihachi | 92–104 | 46.94% |
| JCO23 vs Yoshimitsu | 97–93 | 51.05% |
| JCO23 vs Devil Jin | 95–87 | 52.20% |
| JCO23 vs Lili | 89–68 | 56.69% |
| JCO23 vs Lee | 76–77 | 49.67% |
| JCO23 vs Fahkumram | 66–68 | 49.25% |
| JCO23 vs Feng | 59–60 | 49.58% |
| JCO23 vs Victor | 59–56 | 51.30% |
| JCO23 vs Lars | 51–61 | 45.54% |
| JCO23 vs Jun | 57–55 | 50.89% |
| JCO23 vs Asuka | 46–57 | 44.66% |
| JCO23 vs Azucena | 53–49 | 51.96% |
| JCO23 vs Eddy | 47–49 | 48.96% |
| JCO23 vs Armor King | 56–40 | 58.33% |
| JCO23 vs Alisa | 46–46 | 50.00% |
| JCO23 vs Raven | 45–42 | 51.72% |
| JCO23 vs Nina | 39–44 | 46.99% |
| JCO23 vs Xiaoyu | 34–45 | 43.04% |
| JCO23 vs Claudio | 34–44 | 43.59% |
| JCO23 vs Leroy | 36–37 | 49.32% |
| JCO23 vs Jack-8 | 31–36 | 46.27% |
| JCO23 vs Leo | 29–36 | 44.62% |
| JCO23 vs Lidia | 29–28 | 50.88% |
| JCO23 vs Zafina | 14–32 | 30.43% |
| JCO23 vs Anna | 21–24 | 46.67% |
| JCO23 vs Clive | 22–21 | 51.16% |
| JCO23 vs Kuma | 18–16 | 52.94% |
| JCO23 vs Shaheen | 18–14 | 56.25% |
| JCO23 vs Miary Zo | 9–17 | 34.62% |
| JCO23 vs Panda | 9–14 | 39.13% |
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.