| JoPerfekT vs King | 11–3 | 78.57% |
| JoPerfekT vs Hwoarang | 10–4 | 71.43% |
| JoPerfekT vs Kazuya | 11–3 | 78.57% |
| JoPerfekT vs Bryan | 8–5 | 61.54% |
| JoPerfekT vs Steve | 9–1 | 90.00% |
| JoPerfekT vs Devil Jin | 5–3 | 62.50% |
| JoPerfekT vs Paul | 0–7 | 0.00% |
| JoPerfekT vs Law | 6–1 | 85.71% |
| JoPerfekT vs Reina | 4–3 | 57.14% |
| JoPerfekT vs Yoshimitsu | 5–1 | 83.33% |
| JoPerfekT vs Jin | 5–1 | 83.33% |
| JoPerfekT vs Asuka | 6–0 | 100.00% |
| JoPerfekT vs Eddy | 2–3 | 40.00% |
| JoPerfekT vs Lili | 2–2 | 50.00% |
| JoPerfekT vs Dragunov | 2–2 | 50.00% |
| JoPerfekT vs Zafina | 1–3 | 25.00% |
| JoPerfekT vs Xiaoyu | 3–0 | 100.00% |
| JoPerfekT vs Jack-8 | 2–1 | 66.67% |
| JoPerfekT vs Lee | 2–1 | 66.67% |
| JoPerfekT vs Victor | 1–2 | 33.33% |
| JoPerfekT vs Raven | 3–0 | 100.00% |
| JoPerfekT vs Leo | 2–0 | 100.00% |
| JoPerfekT vs Lars | 2–0 | 100.00% |
| JoPerfekT vs Kuma | 2–0 | 100.00% |
| JoPerfekT vs Azucena | 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.