| J ROK vs Clive | 55–115 | 32.35% |
| J ROK vs King | 67–91 | 42.41% |
| J ROK vs Lidia | 77–75 | 50.66% |
| J ROK vs Reina | 62–83 | 42.76% |
| J ROK vs Jin | 56–77 | 42.11% |
| J ROK vs Kazuya | 54–66 | 45.00% |
| J ROK vs Bryan | 44–70 | 38.60% |
| J ROK vs Heihachi | 47–52 | 47.47% |
| J ROK vs Hwoarang | 37–51 | 42.05% |
| J ROK vs Steve | 36–51 | 41.38% |
| J ROK vs Azucena | 37–49 | 43.02% |
| J ROK vs Jun | 35–48 | 42.17% |
| J ROK vs Law | 35–43 | 44.87% |
| J ROK vs Lars | 25–52 | 32.47% |
| J ROK vs Asuka | 31–45 | 40.79% |
| J ROK vs Lee | 29–40–1 | 42.03% |
| J ROK vs Victor | 28–35 | 44.44% |
| J ROK vs Yoshimitsu | 23–37 | 38.33% |
| J ROK vs Lili | 31–26 | 54.39% |
| J ROK vs Dragunov | 23–32 | 41.82% |
| J ROK vs Eddy | 22–33 | 40.00% |
| J ROK vs Paul | 21–28 | 42.86% |
| J ROK vs Nina | 21–27 | 43.75% |
| J ROK vs Leroy | 25–23 | 52.08% |
| J ROK vs Devil Jin | 20–23 | 46.51% |
| J ROK vs Xiaoyu | 19–22 | 46.34% |
| J ROK vs Leo | 14–25 | 35.90% |
| J ROK vs Raven | 18–21 | 46.15% |
| J ROK vs Claudio | 16–22 | 42.11% |
| J ROK vs Jack-8 | 16–20–1 | 44.44% |
| J ROK vs Kuma | 10–25 | 28.57% |
| J ROK vs Feng | 13–19 | 40.62% |
| J ROK vs Alisa | 10–17 | 37.04% |
| J ROK vs Zafina | 12–14 | 46.15% |
| J ROK vs Shaheen | 7–15 | 31.82% |
| J ROK vs Panda | 8–8 | 50.00% |
| J ROK vs Anna | 3–7 | 30.00% |
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.