| Jonnie Toonami vs Eddy | 9–28 | 24.32% |
| Jonnie Toonami vs Reina | 17–7 | 70.83% |
| Jonnie Toonami vs King | 9–9 | 50.00% |
| Jonnie Toonami vs Lee | 5–10 | 33.33% |
| Jonnie Toonami vs Hwoarang | 11–3 | 78.57% |
| Jonnie Toonami vs Bryan | 6–8 | 42.86% |
| Jonnie Toonami vs Alisa | 6–8 | 42.86% |
| Jonnie Toonami vs Xiaoyu | 5–8 | 38.46% |
| Jonnie Toonami vs Lili | 4–9 | 30.77% |
| Jonnie Toonami vs Jun | 8–5 | 61.54% |
| Jonnie Toonami vs Law | 3–8 | 27.27% |
| Jonnie Toonami vs Jin | 3–8 | 27.27% |
| Jonnie Toonami vs Kazuya | 5–6 | 45.45% |
| Jonnie Toonami vs Steve | 6–5 | 54.55% |
| Jonnie Toonami vs Feng | 5–6 | 45.45% |
| Jonnie Toonami vs Azucena | 4–5 | 44.44% |
| Jonnie Toonami vs Paul | 6–2 | 75.00% |
| Jonnie Toonami vs Victor | 6–2 | 75.00% |
| Jonnie Toonami vs Leo | 3–4 | 42.86% |
| Jonnie Toonami vs Lars | 3–4 | 42.86% |
| Jonnie Toonami vs Yoshimitsu | 3–3 | 50.00% |
| Jonnie Toonami vs Kuma | 0–6 | 0.00% |
| Jonnie Toonami vs Raven | 4–2 | 66.67% |
| Jonnie Toonami vs Jack-8 | 1–4 | 20.00% |
| Jonnie Toonami vs Asuka | 2–3 | 40.00% |
| Jonnie Toonami vs Nina | 2–1 | 66.67% |
| Jonnie Toonami vs Shaheen | 0–2 | 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.