| Jonah vs Dragunov | 33–20 | 62.26% |
| Jonah vs Kazuya | 33–17 | 66.00% |
| Jonah vs Bryan | 28–20 | 58.33% |
| Jonah vs Jin | 23–20 | 53.49% |
| Jonah vs King | 33–7 | 82.50% |
| Jonah vs Paul | 24–14 | 63.16% |
| Jonah vs Steve | 19–19 | 50.00% |
| Jonah vs Law | 19–13 | 59.38% |
| Jonah vs Heihachi | 21–11 | 65.62% |
| Jonah vs Hwoarang | 17–8 | 68.00% |
| Jonah vs Reina | 12–11 | 52.17% |
| Jonah vs Lee | 15–6 | 71.43% |
| Jonah vs Yoshimitsu | 9–8 | 52.94% |
| Jonah vs Feng | 10–6 | 62.50% |
| Jonah vs Asuka | 8–7 | 53.33% |
| Jonah vs Eddy | 9–6 | 60.00% |
| Jonah vs Jack-8 | 7–7 | 50.00% |
| Jonah vs Raven | 6–8 | 42.86% |
| Jonah vs Jun | 9–4 | 69.23% |
| Jonah vs Lili | 9–3 | 75.00% |
| Jonah vs Azucena | 10–2 | 83.33% |
| Jonah vs Nina | 3–8 | 27.27% |
| Jonah vs Kuma | 7–3 | 70.00% |
| Jonah vs Lidia | 2–8 | 20.00% |
| Jonah vs Lars | 5–4 | 55.56% |
| Jonah vs Victor | 5–4 | 55.56% |
| Jonah vs Shaheen | 2–6 | 25.00% |
| Jonah vs Panda | 4–3 | 57.14% |
| Jonah vs Leroy | 5–1 | 83.33% |
| Jonah vs Xiaoyu | 3–2 | 60.00% |
| Jonah vs Zafina | 2–3 | 40.00% |
| Jonah vs Devil Jin | 0–3 | 0.00% |
| Jonah vs Claudio | 3–0 | 100.00% |
| Jonah vs Leo | 0–2 | 0.00% |
| Jonah vs Alisa | 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.