| Jim Jaha vs Eddy | 13–25 | 34.21% |
| Jim Jaha vs Jin | 8–20 | 28.57% |
| Jim Jaha vs Reina | 5–12 | 29.41% |
| Jim Jaha vs Law | 5–11 | 31.25% |
| Jim Jaha vs Steve | 7–7 | 50.00% |
| Jim Jaha vs Kazuya | 3–10 | 23.08% |
| Jim Jaha vs Lili | 10–3 | 76.92% |
| Jim Jaha vs Victor | 8–5 | 61.54% |
| Jim Jaha vs Jun | 4–8 | 33.33% |
| Jim Jaha vs Hwoarang | 3–8 | 27.27% |
| Jim Jaha vs Devil Jin | 4–7 | 36.36% |
| Jim Jaha vs King | 6–4 | 60.00% |
| Jim Jaha vs Paul | 4–5 | 44.44% |
| Jim Jaha vs Lee | 2–7 | 22.22% |
| Jim Jaha vs Alisa | 1–7 | 12.50% |
| Jim Jaha vs Leo | 2–4 | 33.33% |
| Jim Jaha vs Asuka | 1–4 | 20.00% |
| Jim Jaha vs Azucena | 3–2 | 60.00% |
| Jim Jaha vs Yoshimitsu | 2–2 | 50.00% |
| Jim Jaha vs Jack-8 | 2–2 | 50.00% |
| Jim Jaha vs Claudio | 1–3 | 25.00% |
| Jim Jaha vs Bryan | 0–3 | 0.00% |
| Jim Jaha vs Dragunov | 2–1 | 66.67% |
| Jim Jaha vs Nina | 2–1 | 66.67% |
| Jim Jaha vs Xiaoyu | 1–1 | 50.00% |
| Jim Jaha vs Lars | 2–0 | 100.00% |
| Jim Jaha vs Kuma | 0–2 | 0.00% |
| Jim Jaha vs Panda | 1–1 | 50.00% |
| Jim Jaha vs Raven | 1–1 | 50.00% |
| Jim Jaha vs Feng | 1–0 | 100.00% |
| Jim Jaha vs Zafina | 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.