| JJunBBi vs Bryan | 59–34 | 63.44% |
| JJunBBi vs Kazuya | 49–25 | 66.22% |
| JJunBBi vs King | 53–20 | 72.60% |
| JJunBBi vs Dragunov | 49–24 | 67.12% |
| JJunBBi vs Hwoarang | 50–18 | 73.53% |
| JJunBBi vs Reina | 40–24 | 62.50% |
| JJunBBi vs Jin | 37–17 | 68.52% |
| JJunBBi vs Paul | 33–17 | 66.00% |
| JJunBBi vs Asuka | 33–17 | 66.00% |
| JJunBBi vs Yoshimitsu | 30–19 | 61.22% |
| JJunBBi vs Law | 34–14 | 70.83% |
| JJunBBi vs Victor | 31–14 | 68.89% |
| JJunBBi vs Lili | 31–13 | 70.45% |
| JJunBBi vs Lidia | 28–16 | 63.64% |
| JJunBBi vs Steve | 25–15 | 62.50% |
| JJunBBi vs Nina | 19–21 | 47.50% |
| JJunBBi vs Heihachi | 21–16 | 56.76% |
| JJunBBi vs Devil Jin | 25–11 | 69.44% |
| JJunBBi vs Azucena | 25–10 | 71.43% |
| JJunBBi vs Jack-8 | 26–8 | 76.47% |
| JJunBBi vs Feng | 19–15 | 55.88% |
| JJunBBi vs Fahkumram | 22–12 | 64.71% |
| JJunBBi vs Xiaoyu | 19–14 | 57.58% |
| JJunBBi vs Claudio | 20–11 | 64.52% |
| JJunBBi vs Lee | 17–14 | 54.84% |
| JJunBBi vs Jun | 22–7 | 75.86% |
| JJunBBi vs Shaheen | 23–5 | 82.14% |
| JJunBBi vs Alisa | 22–3 | 88.00% |
| JJunBBi vs Anna | 15–10 | 60.00% |
| JJunBBi vs Lars | 13–10 | 56.52% |
| JJunBBi vs Leroy | 15–4 | 78.95% |
| JJunBBi vs Raven | 15–2 | 88.24% |
| JJunBBi vs Clive | 9–8 | 52.94% |
| JJunBBi vs Leo | 9–6 | 60.00% |
| JJunBBi vs Armor King | 9–6 | 60.00% |
| JJunBBi vs Zafina | 7–7 | 50.00% |
| JJunBBi vs Kuma | 8–2 | 80.00% |
| JJunBBi vs Eddy | 4–6 | 40.00% |
| JJunBBi vs Panda | 3–3 | 50.00% |
| JJunBBi vs Miary Zo | 0–1 | 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.