| JBBJJB vs Dragunov | 30–24 | 55.56% |
| JBBJJB vs Reina | 36–12 | 75.00% |
| JBBJJB vs Paul | 35–10 | 77.78% |
| JBBJJB vs Asuka | 28–11 | 71.79% |
| JBBJJB vs Kazuya | 28–10 | 73.68% |
| JBBJJB vs Bryan | 28–9 | 75.68% |
| JBBJJB vs Heihachi | 16–15 | 51.61% |
| JBBJJB vs King | 21–7 | 75.00% |
| JBBJJB vs Jin | 20–8 | 71.43% |
| JBBJJB vs Clive | 16–12 | 57.14% |
| JBBJJB vs Hwoarang | 18–9 | 66.67% |
| JBBJJB vs Law | 13–9 | 59.09% |
| JBBJJB vs Steve | 13–7 | 65.00% |
| JBBJJB vs Devil Jin | 11–7 | 61.11% |
| JBBJJB vs Alisa | 14–4 | 77.78% |
| JBBJJB vs Xiaoyu | 7–10 | 41.18% |
| JBBJJB vs Yoshimitsu | 9–7 | 56.25% |
| JBBJJB vs Azucena | 10–6 | 62.50% |
| JBBJJB vs Victor | 8–8 | 50.00% |
| JBBJJB vs Leroy | 6–8 | 42.86% |
| JBBJJB vs Lidia | 9–4 | 69.23% |
| JBBJJB vs Jun | 7–5 | 58.33% |
| JBBJJB vs Lili | 7–4 | 63.64% |
| JBBJJB vs Feng | 5–3 | 62.50% |
| JBBJJB vs Claudio | 7–1 | 87.50% |
| JBBJJB vs Lee | 6–2 | 75.00% |
| JBBJJB vs Panda | 5–3 | 62.50% |
| JBBJJB vs Lars | 3–4 | 42.86% |
| JBBJJB vs Nina | 3–4 | 42.86% |
| JBBJJB vs Leo | 1–5 | 16.67% |
| JBBJJB vs Raven | 5–1 | 83.33% |
| JBBJJB vs Zafina | 3–2 | 60.00% |
| JBBJJB vs Eddy | 0–5 | 0.00% |
| JBBJJB vs Kuma | 1–0 | 100.00% |
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.