| Jaii vs Heihachi | 97–54 | 64.24% |
| Jaii vs Kazuya | 76–55 | 58.02% |
| Jaii vs Bryan | 61–47 | 56.48% |
| Jaii vs Hwoarang | 64–38 | 62.75% |
| Jaii vs Jin | 49–52 | 48.51% |
| Jaii vs Steve | 40–30 | 57.14% |
| Jaii vs Yoshimitsu | 44–22 | 66.67% |
| Jaii vs King | 29–31 | 48.33% |
| Jaii vs Xiaoyu | 35–21 | 62.50% |
| Jaii vs Dragunov | 29–27 | 51.79% |
| Jaii vs Jun | 32–24 | 57.14% |
| Jaii vs Reina | 27–27 | 50.00% |
| Jaii vs Paul | 22–24 | 47.83% |
| Jaii vs Lee | 17–28 | 37.78% |
| Jaii vs Asuka | 23–21 | 52.27% |
| Jaii vs Lili | 25–18 | 58.14% |
| Jaii vs Law | 32–10 | 76.19% |
| Jaii vs Devil Jin | 20–21 | 48.78% |
| Jaii vs Lars | 17–17 | 50.00% |
| Jaii vs Victor | 15–19 | 44.12% |
| Jaii vs Nina | 15–17 | 46.88% |
| Jaii vs Feng | 13–18 | 41.94% |
| Jaii vs Raven | 13–18 | 41.94% |
| Jaii vs Alisa | 13–15 | 46.43% |
| Jaii vs Jack-8 | 15–9 | 62.50% |
| Jaii vs Leo | 11–11 | 50.00% |
| Jaii vs Lidia | 10–12 | 45.45% |
| Jaii vs Leroy | 17–4 | 80.95% |
| Jaii vs Eddy | 5–16 | 23.81% |
| Jaii vs Clive | 13–8 | 61.90% |
| Jaii vs Claudio | 9–11 | 45.00% |
| Jaii vs Kuma | 9–9 | 50.00% |
| Jaii vs Azucena | 9–9 | 50.00% |
| Jaii vs Zafina | 6–9 | 40.00% |
| Jaii vs Shaheen | 6–7 | 46.15% |
| Jaii vs Anna | 7–4 | 63.64% |
| Jaii vs Panda | 1–5 | 16.67% |
| Jaii vs Fahkumram | 0–3 | 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.