| Jblack vs King | 47–51 | 47.96% |
| Jblack vs Jin | 53–41 | 56.38% |
| Jblack vs Bryan | 40–40 | 50.00% |
| Jblack vs Law | 35–44 | 44.30% |
| Jblack vs Kazuya | 45–34 | 56.96% |
| Jblack vs Armor King | 31–45 | 40.79% |
| Jblack vs Dragunov | 33–36 | 47.83% |
| Jblack vs Steve | 29–35 | 45.31% |
| Jblack vs Reina | 36–27 | 57.14% |
| Jblack vs Lili | 21–30 | 41.18% |
| Jblack vs Heihachi | 28–23 | 54.90% |
| Jblack vs Eddy | 30–18 | 62.50% |
| Jblack vs Yoshimitsu | 26–20–1 | 56.52% |
| Jblack vs Hwoarang | 27–20 | 57.45% |
| Jblack vs Paul | 14–27 | 34.15% |
| Jblack vs Victor | 17–24 | 41.46% |
| Jblack vs Asuka | 17–23 | 42.50% |
| Jblack vs Jun | 18–20 | 47.37% |
| Jblack vs Feng | 18–19 | 48.65% |
| Jblack vs Lars | 21–16 | 56.76% |
| Jblack vs Clive | 17–18 | 48.57% |
| Jblack vs Xiaoyu | 17–17 | 50.00% |
| Jblack vs Raven | 15–19 | 44.12% |
| Jblack vs Azucena | 7–26 | 21.21% |
| Jblack vs Lee | 10–22 | 31.25% |
| Jblack vs Leroy | 16–14 | 53.33% |
| Jblack vs Devil Jin | 13–14 | 48.15% |
| Jblack vs Leo | 17–10 | 62.96% |
| Jblack vs Claudio | 14–11 | 56.00% |
| Jblack vs Nina | 15–9 | 62.50% |
| Jblack vs Jack-8 | 15–8 | 65.22% |
| Jblack vs Fahkumram | 12–7 | 63.16% |
| Jblack vs Lidia | 12–6 | 66.67% |
| Jblack vs Shaheen | 12–5 | 70.59% |
| Jblack vs Alisa | 5–10 | 33.33% |
| Jblack vs Kuma | 3–12 | 20.00% |
| Jblack vs Zafina | 6–8 | 42.86% |
| Jblack vs Anna | 3–6 | 33.33% |
| Jblack vs Panda | 3–5 | 37.50% |
| Jblack vs Miary Zo | 0–2 | 0.00% |
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.