| pkof1866 vs Kazuya | 128–111 | 53.56% |
| pkof1866 vs Hwoarang | 127–100 | 55.95% |
| pkof1866 vs Jin | 81–104 | 43.78% |
| pkof1866 vs Bryan | 89–85 | 51.15% |
| pkof1866 vs King | 96–72 | 57.14% |
| pkof1866 vs Heihachi | 88–76 | 53.66% |
| pkof1866 vs Dragunov | 75–81 | 48.08% |
| pkof1866 vs Reina | 82–69 | 54.30% |
| pkof1866 vs Paul | 64–76 | 45.71% |
| pkof1866 vs Clive | 73–65 | 52.90% |
| pkof1866 vs Steve | 70–67 | 51.09% |
| pkof1866 vs Azucena | 44–74 | 37.29% |
| pkof1866 vs Devil Jin | 57–57 | 50.00% |
| pkof1866 vs Victor | 59–53 | 52.68% |
| pkof1866 vs Lili | 56–53 | 51.38% |
| pkof1866 vs Feng | 46–59 | 43.81% |
| pkof1866 vs Yoshimitsu | 47–56 | 45.63% |
| pkof1866 vs Law | 45–42 | 51.72% |
| pkof1866 vs Leo | 29–51 | 36.25% |
| pkof1866 vs Jack-8 | 32–46 | 41.03% |
| pkof1866 vs Asuka | 34–41 | 45.33% |
| pkof1866 vs Jun | 36–34 | 51.43% |
| pkof1866 vs Nina | 31–32 | 49.21% |
| pkof1866 vs Alisa | 32–28 | 53.33% |
| pkof1866 vs Lee | 24–36 | 40.00% |
| pkof1866 vs Lars | 23–36 | 38.98% |
| pkof1866 vs Claudio | 29–29 | 50.00% |
| pkof1866 vs Leroy | 24–31 | 43.64% |
| pkof1866 vs Lidia | 24–31 | 43.64% |
| pkof1866 vs Xiaoyu | 17–32 | 34.69% |
| pkof1866 vs Shaheen | 24–24 | 50.00% |
| pkof1866 vs Eddy | 16–30 | 34.78% |
| pkof1866 vs Kuma | 18–23 | 43.90% |
| pkof1866 vs Zafina | 13–23 | 36.11% |
| pkof1866 vs Raven | 15–9 | 62.50% |
| pkof1866 vs Anna | 9–13 | 40.91% |
| pkof1866 vs Fahkumram | 11–8 | 57.89% |
| pkof1866 vs Panda | 4–8 | 33.33% |
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.