| piter1park vs Hwoarang | 91–94 | 49.19% |
| piter1park vs Paul | 94–88 | 51.65% |
| piter1park vs King | 92–82 | 52.87% |
| piter1park vs Dragunov | 82–92 | 47.13% |
| piter1park vs Kazuya | 84–89 | 48.55% |
| piter1park vs Bryan | 57–70 | 44.88% |
| piter1park vs Jin | 59–66 | 47.20% |
| piter1park vs Lili | 55–68 | 44.72% |
| piter1park vs Reina | 54–58 | 48.21% |
| piter1park vs Heihachi | 39–71–1 | 35.45% |
| piter1park vs Asuka | 48–44 | 52.17% |
| piter1park vs Victor | 42–48 | 46.67% |
| piter1park vs Law | 39–47 | 45.35% |
| piter1park vs Azucena | 53–30 | 63.86% |
| piter1park vs Yoshimitsu | 37–42 | 46.84% |
| piter1park vs Lars | 36–43 | 45.57% |
| piter1park vs Steve | 28–40 | 41.18% |
| piter1park vs Jun | 29–39 | 42.65% |
| piter1park vs Xiaoyu | 39–28 | 58.21% |
| piter1park vs Claudio | 23–44 | 34.33% |
| piter1park vs Alisa | 28–35 | 44.44% |
| piter1park vs Devil Jin | 28–32 | 46.67% |
| piter1park vs Kuma | 21–26 | 44.68% |
| piter1park vs Feng | 21–24 | 46.67% |
| piter1park vs Leo | 26–19 | 57.78% |
| piter1park vs Lidia | 14–30 | 31.82% |
| piter1park vs Nina | 16–27 | 37.21% |
| piter1park vs Eddy | 14–29 | 32.56% |
| piter1park vs Lee | 10–32 | 23.81% |
| piter1park vs Clive | 17–19 | 47.22% |
| piter1park vs Raven | 15–19 | 44.12% |
| piter1park vs Jack-8 | 16–13 | 55.17% |
| piter1park vs Shaheen | 9–19 | 32.14% |
| piter1park vs Leroy | 17–11 | 60.71% |
| piter1park vs Zafina | 10–11 | 47.62% |
| piter1park 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.