| Jbmaster vs Heihachi | 65–54 | 54.62% |
| Jbmaster vs Steve | 71–43 | 62.28% |
| Jbmaster vs King | 54–50 | 51.92% |
| Jbmaster vs Jin | 42–54 | 43.75% |
| Jbmaster vs Kazuya | 53–35 | 60.23% |
| Jbmaster vs Bryan | 50–34 | 59.52% |
| Jbmaster vs Reina | 72–9 | 88.89% |
| Jbmaster vs Lili | 39–34 | 53.42% |
| Jbmaster vs Hwoarang | 36–35 | 50.70% |
| Jbmaster vs Law | 33–35 | 48.53% |
| Jbmaster vs Jun | 29–26 | 52.73% |
| Jbmaster vs Lars | 30–21 | 58.82% |
| Jbmaster vs Dragunov | 27–22 | 55.10% |
| Jbmaster vs Lidia | 25–16 | 60.98% |
| Jbmaster vs Paul | 15–24 | 38.46% |
| Jbmaster vs Yoshimitsu | 23–15 | 60.53% |
| Jbmaster vs Azucena | 25–13 | 65.79% |
| Jbmaster vs Xiaoyu | 23–14 | 62.16% |
| Jbmaster vs Alisa | 17–17 | 50.00% |
| Jbmaster vs Victor | 22–12 | 64.71% |
| Jbmaster vs Jack-8 | 14–19 | 42.42% |
| Jbmaster vs Devil Jin | 17–16 | 51.52% |
| Jbmaster vs Lee | 19–13 | 59.38% |
| Jbmaster vs Anna | 13–19 | 40.62% |
| Jbmaster vs Asuka | 22–6 | 78.57% |
| Jbmaster vs Leroy | 16–12 | 57.14% |
| Jbmaster vs Raven | 15–12 | 55.56% |
| Jbmaster vs Eddy | 8–17 | 32.00% |
| Jbmaster vs Leo | 12–7 | 63.16% |
| Jbmaster vs Nina | 7–11 | 38.89% |
| Jbmaster vs Zafina | 9–7 | 56.25% |
| Jbmaster vs Armor King | 12–4 | 75.00% |
| Jbmaster vs Claudio | 9–4 | 69.23% |
| Jbmaster vs Feng | 5–6 | 45.45% |
| Jbmaster vs Kuma | 7–3 | 70.00% |
| Jbmaster vs Fahkumram | 7–3 | 70.00% |
| Jbmaster vs Miary Zo | 6–3 | 66.67% |
| Jbmaster vs Clive | 7–1 | 87.50% |
| Jbmaster vs Shaheen | 5–2 | 71.43% |
| Jbmaster vs Panda | 2–4 | 33.33% |
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.