| Jonthy vs Heihachi | 33–19 | 63.46% |
| Jonthy vs Kazuya | 24–13 | 64.86% |
| Jonthy vs Law | 24–10 | 70.59% |
| Jonthy vs Jin | 18–14 | 56.25% |
| Jonthy vs Reina | 19–9 | 67.86% |
| Jonthy vs Bryan | 19–5 | 79.17% |
| Jonthy vs Steve | 14–10 | 58.33% |
| Jonthy vs Lili | 7–16 | 30.43% |
| Jonthy vs Azucena | 13–10 | 56.52% |
| Jonthy vs Devil Jin | 8–14 | 36.36% |
| Jonthy vs Hwoarang | 12–9 | 57.14% |
| Jonthy vs King | 13–5 | 72.22% |
| Jonthy vs Dragunov | 10–7 | 58.82% |
| Jonthy vs Lars | 6–11 | 35.29% |
| Jonthy vs Lee | 9–8 | 52.94% |
| Jonthy vs Clive | 10–6 | 62.50% |
| Jonthy vs Yoshimitsu | 7–8 | 46.67% |
| Jonthy vs Lidia | 5–9 | 35.71% |
| Jonthy vs Nina | 6–7 | 46.15% |
| Jonthy vs Alisa | 7–4 | 63.64% |
| Jonthy vs Xiaoyu | 4–6 | 40.00% |
| Jonthy vs Feng | 7–3 | 70.00% |
| Jonthy vs Kuma | 5–5 | 50.00% |
| Jonthy vs Paul | 6–3 | 66.67% |
| Jonthy vs Jack-8 | 1–8 | 11.11% |
| Jonthy vs Jun | 2–6 | 25.00% |
| Jonthy vs Anna | 5–3 | 62.50% |
| Jonthy vs Zafina | 6–1 | 85.71% |
| Jonthy vs Asuka | 4–2 | 66.67% |
| Jonthy vs Claudio | 3–2 | 60.00% |
| Jonthy vs Leroy | 2–3 | 40.00% |
| Jonthy vs Shaheen | 2–1 | 66.67% |
| Jonthy vs Leo | 2–0 | 100.00% |
| Jonthy vs Victor | 0–2 | 0.00% |
| Jonthy vs Eddy | 0–1 | 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.