| Jonny vs Jin | 17–2 | 89.47% |
| Jonny vs Hwoarang | 12–1 | 92.31% |
| Jonny vs Heihachi | 12–0 | 100.00% |
| Jonny vs Steve | 11–0 | 100.00% |
| Jonny vs Nina | 10–1 | 90.91% |
| Jonny vs Raven | 8–2 | 80.00% |
| Jonny vs Lili | 7–2 | 77.78% |
| Jonny vs Lidia | 8–1 | 88.89% |
| Jonny vs Law | 7–1 | 87.50% |
| Jonny vs Bryan | 6–1 | 85.71% |
| Jonny vs Kazuya | 6–1 | 85.71% |
| Jonny vs Devil Jin | 6–1 | 85.71% |
| Jonny vs Reina | 6–1 | 85.71% |
| Jonny vs Yoshimitsu | 6–0 | 100.00% |
| Jonny vs Claudio | 6–0 | 100.00% |
| Jonny vs Dragunov | 5–0 | 100.00% |
| Jonny vs Alisa | 4–0 | 100.00% |
| Jonny vs Paul | 3–0 | 100.00% |
| Jonny vs King | 3–0 | 100.00% |
| Jonny vs Jun | 3–0 | 100.00% |
| Jonny vs Leroy | 2–1 | 66.67% |
| Jonny vs Asuka | 2–0 | 100.00% |
| Jonny vs Victor | 2–0 | 100.00% |
| Jonny vs Eddy | 2–0 | 100.00% |
| Jonny vs Leo | 2–0 | 100.00% |
| Jonny vs Azucena | 2–0 | 100.00% |
| Jonny vs Shaheen | 1–0 | 100.00% |
| Jonny 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.