| parkchan vs Hwoarang | 52–51 | 50.49% |
| parkchan vs Dragunov | 61–37 | 62.24% |
| parkchan vs Victor | 56–42 | 57.14% |
| parkchan vs Bryan | 37–57 | 39.36% |
| parkchan vs Reina | 39–47 | 45.35% |
| parkchan vs Jin | 32–47 | 40.51% |
| parkchan vs Kazuya | 34–40 | 45.95% |
| parkchan vs Asuka | 46–19 | 70.77% |
| parkchan vs Paul | 35–26 | 57.38% |
| parkchan vs King | 28–33 | 45.90% |
| parkchan vs Law | 26–26 | 50.00% |
| parkchan vs Lili | 32–19 | 62.75% |
| parkchan vs Lars | 25–26 | 49.02% |
| parkchan vs Devil Jin | 22–28 | 44.00% |
| parkchan vs Leroy | 18–30 | 37.50% |
| parkchan vs Steve | 16–30 | 34.78% |
| parkchan vs Feng | 18–22 | 45.00% |
| parkchan vs Alisa | 14–25 | 35.90% |
| parkchan vs Kuma | 13–24 | 35.14% |
| parkchan vs Jun | 22–14 | 61.11% |
| parkchan vs Xiaoyu | 18–17 | 51.43% |
| parkchan vs Leo | 25–10 | 71.43% |
| parkchan vs Nina | 13–20 | 39.39% |
| parkchan vs Jack-8 | 18–14 | 56.25% |
| parkchan vs Yoshimitsu | 15–15 | 50.00% |
| parkchan vs Azucena | 14–16 | 46.67% |
| parkchan vs Shaheen | 14–14 | 50.00% |
| parkchan vs Eddy | 14–14 | 50.00% |
| parkchan vs Lee | 10–16 | 38.46% |
| parkchan vs Claudio | 12–12 | 50.00% |
| parkchan vs Raven | 10–11 | 47.62% |
| parkchan vs Zafina | 8–10 | 44.44% |
| parkchan vs Panda | 1–1 | 50.00% |
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.