| JonSwede vs Hwoarang | 10–9 | 52.63% |
| JonSwede vs Steve | 11–7 | 61.11% |
| JonSwede vs Jin | 12–5 | 70.59% |
| JonSwede vs King | 9–7 | 56.25% |
| JonSwede vs Bryan | 9–7 | 56.25% |
| JonSwede vs Dragunov | 10–6 | 62.50% |
| JonSwede vs Law | 8–7 | 53.33% |
| JonSwede vs Kazuya | 9–6 | 60.00% |
| JonSwede vs Azucena | 6–3 | 66.67% |
| JonSwede vs Eddy | 7–2 | 77.78% |
| JonSwede vs Paul | 6–2 | 75.00% |
| JonSwede vs Lars | 4–4 | 50.00% |
| JonSwede vs Lee | 3–5 | 37.50% |
| JonSwede vs Jack-8 | 5–2 | 71.43% |
| JonSwede vs Leo | 1–6 | 14.29% |
| JonSwede vs Alisa | 3–4 | 42.86% |
| JonSwede vs Jun | 5–2 | 71.43% |
| JonSwede vs Xiaoyu | 4–2 | 66.67% |
| JonSwede vs Feng | 3–3 | 50.00% |
| JonSwede vs Lili | 2–4 | 33.33% |
| JonSwede vs Reina | 4–2 | 66.67% |
| JonSwede vs Yoshimitsu | 2–3 | 40.00% |
| JonSwede vs Asuka | 3–2 | 60.00% |
| JonSwede vs Raven | 3–2 | 60.00% |
| JonSwede vs Clive | 2–3 | 40.00% |
| JonSwede vs Shaheen | 2–2 | 50.00% |
| JonSwede vs Nina | 2–2 | 50.00% |
| JonSwede vs Heihachi | 0–2 | 0.00% |
| JonSwede vs Devil Jin | 1–0 | 100.00% |
| JonSwede vs Leroy | 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.