| jonkajon vs Kazuya | 36–22 | 62.07% |
| jonkajon vs King | 19–16 | 54.29% |
| jonkajon vs Jin | 22–12 | 64.71% |
| jonkajon vs Heihachi | 12–13 | 48.00% |
| jonkajon vs Asuka | 12–12 | 50.00% |
| jonkajon vs Reina | 9–14 | 39.13% |
| jonkajon vs Bryan | 13–9 | 59.09% |
| jonkajon vs Hwoarang | 13–8 | 61.90% |
| jonkajon vs Lili | 6–15 | 28.57% |
| jonkajon vs Yoshimitsu | 4–11 | 26.67% |
| jonkajon vs Lee | 5–9 | 35.71% |
| jonkajon vs Nina | 5–8 | 38.46% |
| jonkajon vs Steve | 6–6 | 50.00% |
| jonkajon vs Dragunov | 7–5 | 58.33% |
| jonkajon vs Law | 4–7 | 36.36% |
| jonkajon vs Devil Jin | 3–8 | 27.27% |
| jonkajon vs Claudio | 6–5 | 54.55% |
| jonkajon vs Paul | 4–6 | 40.00% |
| jonkajon vs Xiaoyu | 4–5 | 44.44% |
| jonkajon vs Azucena | 4–5 | 44.44% |
| jonkajon vs Alisa | 2–6 | 25.00% |
| jonkajon vs Leroy | 3–4 | 42.86% |
| jonkajon vs Jun | 3–4 | 42.86% |
| jonkajon vs Eddy | 1–6 | 14.29% |
| jonkajon vs Feng | 1–4 | 20.00% |
| jonkajon vs Lars | 0–5 | 0.00% |
| jonkajon vs Victor | 1–4 | 20.00% |
| jonkajon vs Kuma | 2–1 | 66.67% |
| jonkajon vs Lidia | 3–0 | 100.00% |
| jonkajon vs Leo | 2–0 | 100.00% |
| jonkajon vs Zafina | 2–0 | 100.00% |
| jonkajon vs Fahkumram | 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.