| Jonyboyzzz vs Heihachi | 13–1 | 92.86% |
| Jonyboyzzz vs King | 10–0 | 100.00% |
| Jonyboyzzz vs Bryan | 8–1 | 88.89% |
| Jonyboyzzz vs Law | 7–1 | 87.50% |
| Jonyboyzzz vs Hwoarang | 6–2 | 75.00% |
| Jonyboyzzz vs Jin | 7–0 | 100.00% |
| Jonyboyzzz vs Kazuya | 5–1 | 83.33% |
| Jonyboyzzz vs Lili | 5–1 | 83.33% |
| Jonyboyzzz vs Jun | 6–0 | 100.00% |
| Jonyboyzzz vs Reina | 6–0 | 100.00% |
| Jonyboyzzz vs Zafina | 4–1 | 80.00% |
| Jonyboyzzz vs Devil Jin | 4–0 | 100.00% |
| Jonyboyzzz vs Azucena | 4–0 | 100.00% |
| Jonyboyzzz vs Feng | 2–1 | 66.67% |
| Jonyboyzzz vs Lars | 3–0 | 100.00% |
| Jonyboyzzz vs Claudio | 3–0 | 100.00% |
| Jonyboyzzz vs Yoshimitsu | 2–0 | 100.00% |
| Jonyboyzzz vs Steve | 2–0 | 100.00% |
| Jonyboyzzz vs Asuka | 2–0 | 100.00% |
| Jonyboyzzz vs Shaheen | 2–0 | 100.00% |
| Jonyboyzzz vs Lee | 2–0 | 100.00% |
| Jonyboyzzz vs Kuma | 2–0 | 100.00% |
| Jonyboyzzz vs Raven | 2–0 | 100.00% |
| Jonyboyzzz vs Xiaoyu | 1–0 | 100.00% |
| Jonyboyzzz vs Dragunov | 1–0 | 100.00% |
| Jonyboyzzz vs Alisa | 0–1 | 0.00% |
| Jonyboyzzz vs Victor | 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.