| PKOK vs Lili | 22–32 | 40.74% |
| PKOK vs Reina | 26–28 | 48.15% |
| PKOK vs Dragunov | 8–43 | 15.69% |
| PKOK vs King | 14–34 | 29.17% |
| PKOK vs Law | 17–28 | 37.78% |
| PKOK vs Kazuya | 25–20 | 55.56% |
| PKOK vs Steve | 21–23 | 47.73% |
| PKOK vs Asuka | 14–24 | 36.84% |
| PKOK vs Jin | 14–23 | 37.84% |
| PKOK vs Paul | 12–24 | 33.33% |
| PKOK vs Hwoarang | 14–22 | 38.89% |
| PKOK vs Victor | 12–21 | 36.36% |
| PKOK vs Jun | 8–24 | 25.00% |
| PKOK vs Devil Jin | 10–19 | 34.48% |
| PKOK vs Azucena | 14–13 | 51.85% |
| PKOK vs Bryan | 5–15 | 25.00% |
| PKOK vs Leo | 7–13 | 35.00% |
| PKOK vs Nina | 7–12 | 36.84% |
| PKOK vs Heihachi | 3–15 | 16.67% |
| PKOK vs Jack-8 | 7–10 | 41.18% |
| PKOK vs Lee | 6–11 | 35.29% |
| PKOK vs Yoshimitsu | 10–5 | 66.67% |
| PKOK vs Feng | 7–8 | 46.67% |
| PKOK vs Claudio | 6–9 | 40.00% |
| PKOK vs Lars | 3–11 | 21.43% |
| PKOK vs Alisa | 8–4 | 66.67% |
| PKOK vs Eddy | 2–9 | 18.18% |
| PKOK vs Clive | 3–8 | 27.27% |
| PKOK vs Shaheen | 4–6 | 40.00% |
| PKOK vs Xiaoyu | 0–9 | 0.00% |
| PKOK vs Leroy | 4–5 | 44.44% |
| PKOK vs Lidia | 1–5 | 16.67% |
| PKOK vs Kuma | 0–5 | 0.00% |
| PKOK vs Raven | 0–2 | 0.00% |
| PKOK vs Zafina | 0–1 | 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.