| John_Park vs Dragunov | 15–12 | 55.56% |
| John_Park vs Reina | 18–4 | 81.82% |
| John_Park vs Jun | 11–9 | 55.00% |
| John_Park vs Eddy | 7–13 | 35.00% |
| John_Park vs Jin | 7–11 | 38.89% |
| John_Park vs Feng | 6–10 | 37.50% |
| John_Park vs Devil Jin | 4–10 | 28.57% |
| John_Park vs King | 9–4 | 69.23% |
| John_Park vs Bryan | 6–7 | 46.15% |
| John_Park vs Lili | 6–6 | 50.00% |
| John_Park vs Azucena | 5–7 | 41.67% |
| John_Park vs Leroy | 4–7 | 36.36% |
| John_Park vs Paul | 7–3 | 70.00% |
| John_Park vs Law | 4–6 | 40.00% |
| John_Park vs Hwoarang | 1–8 | 11.11% |
| John_Park vs Steve | 3–5 | 37.50% |
| John_Park vs Alisa | 4–4 | 50.00% |
| John_Park vs Victor | 4–4 | 50.00% |
| John_Park vs Kuma | 4–3 | 57.14% |
| John_Park vs Xiaoyu | 3–3 | 50.00% |
| John_Park vs Asuka | 3–3 | 50.00% |
| John_Park vs Nina | 2–4 | 33.33% |
| John_Park vs Kazuya | 2–3 | 40.00% |
| John_Park vs Yoshimitsu | 0–4 | 0.00% |
| John_Park vs Jack-8 | 1–3 | 25.00% |
| John_Park vs Leo | 4–0 | 100.00% |
| John_Park vs Zafina | 2–2 | 50.00% |
| John_Park vs Claudio | 1–0 | 100.00% |
| John_Park vs Shaheen | 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.