| Jaumziin vs Kazuya | 136–149 | 47.72% |
| Jaumziin vs King | 97–151 | 39.11% |
| Jaumziin vs Reina | 117–117 | 50.00% |
| Jaumziin vs Jin | 91–135 | 40.27% |
| Jaumziin vs Bryan | 93–115 | 44.71% |
| Jaumziin vs Heihachi | 83–103 | 44.62% |
| Jaumziin vs Eddy | 74–104 | 41.57% |
| Jaumziin vs Paul | 70–84 | 45.45% |
| Jaumziin vs Law | 70–83 | 45.75% |
| Jaumziin vs Steve | 57–80 | 41.61% |
| Jaumziin vs Dragunov | 68–69 | 49.64% |
| Jaumziin vs Lili | 53–83 | 38.97% |
| Jaumziin vs Asuka | 63–65 | 49.22% |
| Jaumziin vs Hwoarang | 44–79 | 35.77% |
| Jaumziin vs Devil Jin | 47–70 | 40.17% |
| Jaumziin vs Lee | 50–49 | 50.51% |
| Jaumziin vs Nina | 38–54 | 41.30% |
| Jaumziin vs Feng | 52–38 | 57.78% |
| Jaumziin vs Yoshimitsu | 40–46 | 46.51% |
| Jaumziin vs Jun | 43–42 | 50.59% |
| Jaumziin vs Xiaoyu | 39–41 | 48.75% |
| Jaumziin vs Victor | 28–52 | 35.00% |
| Jaumziin vs Azucena | 34–44 | 43.59% |
| Jaumziin vs Lars | 32–44 | 42.11% |
| Jaumziin vs Anna | 35–35 | 50.00% |
| Jaumziin vs Lidia | 23–45 | 33.82% |
| Jaumziin vs Leo | 26–34 | 43.33% |
| Jaumziin vs Leroy | 19–40 | 32.20% |
| Jaumziin vs Alisa | 23–33 | 41.07% |
| Jaumziin vs Clive | 19–30 | 38.78% |
| Jaumziin vs Jack-8 | 17–28 | 37.78% |
| Jaumziin vs Zafina | 12–23 | 34.29% |
| Jaumziin vs Kuma | 12–18 | 40.00% |
| Jaumziin vs Claudio | 10–18 | 35.71% |
| Jaumziin vs Raven | 10–16 | 38.46% |
| Jaumziin vs Shaheen | 9–8 | 52.94% |
| Jaumziin vs Panda | 5–5 | 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.