| Jblack vs King | 33–34 | 49.25% |
| Jblack vs Jin | 32–23 | 58.18% |
| Jblack vs Bryan | 20–21 | 48.78% |
| Jblack vs Steve | 22–18 | 55.00% |
| Jblack vs Reina | 25–13 | 65.79% |
| Jblack vs Law | 18–17 | 51.43% |
| Jblack vs Dragunov | 21–14 | 60.00% |
| Jblack vs Kazuya | 18–14 | 56.25% |
| Jblack vs Feng | 14–14 | 50.00% |
| Jblack vs Paul | 8–19 | 29.63% |
| Jblack vs Yoshimitsu | 17–7–1 | 70.83% |
| Jblack vs Hwoarang | 14–11 | 56.00% |
| Jblack vs Lili | 11–12 | 47.83% |
| Jblack vs Lars | 12–11 | 52.17% |
| Jblack vs Heihachi | 9–13 | 40.91% |
| Jblack vs Asuka | 8–13 | 38.10% |
| Jblack vs Jun | 10–11 | 47.62% |
| Jblack vs Leroy | 10–9 | 52.63% |
| Jblack vs Eddy | 12–7 | 63.16% |
| Jblack vs Jack-8 | 13–5 | 72.22% |
| Jblack vs Raven | 9–9 | 50.00% |
| Jblack vs Nina | 12–5 | 70.59% |
| Jblack vs Lidia | 11–6 | 64.71% |
| Jblack vs Clive | 10–7 | 58.82% |
| Jblack vs Xiaoyu | 6–10 | 37.50% |
| Jblack vs Azucena | 3–13 | 18.75% |
| Jblack vs Leo | 10–4 | 71.43% |
| Jblack vs Victor | 8–6 | 57.14% |
| Jblack vs Devil Jin | 7–5 | 58.33% |
| Jblack vs Shaheen | 8–4 | 66.67% |
| Jblack vs Lee | 4–8 | 33.33% |
| Jblack vs Zafina | 6–6 | 50.00% |
| Jblack vs Claudio | 4–7 | 36.36% |
| Jblack vs Kuma | 2–8 | 20.00% |
| Jblack vs Alisa | 1–7 | 12.50% |
| Jblack vs Panda | 1–1 | 50.00% |
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.