| Prfffft vs Jin | 55–53 | 50.93% |
| Prfffft vs Dragunov | 46–38 | 54.76% |
| Prfffft vs King | 48–35 | 57.83% |
| Prfffft vs Yoshimitsu | 33–45 | 42.31% |
| Prfffft vs Law | 45–31 | 59.21% |
| Prfffft vs Bryan | 34–40 | 45.95% |
| Prfffft vs Reina | 24–45 | 34.78% |
| Prfffft vs Kazuya | 37–31 | 54.41% |
| Prfffft vs Paul | 29–37 | 43.94% |
| Prfffft vs Hwoarang | 33–30 | 52.38% |
| Prfffft vs Lars | 28–33 | 45.90% |
| Prfffft vs Azucena | 26–34 | 43.33% |
| Prfffft vs Asuka | 30–26 | 53.57% |
| Prfffft vs Steve | 26–28 | 48.15% |
| Prfffft vs Victor | 28–23 | 54.90% |
| Prfffft vs Feng | 27–21 | 56.25% |
| Prfffft vs Claudio | 14–32 | 30.43% |
| Prfffft vs Nina | 25–19 | 56.82% |
| Prfffft vs Jun | 24–20 | 54.55% |
| Prfffft vs Raven | 23–21 | 52.27% |
| Prfffft vs Eddy | 29–15 | 65.91% |
| Prfffft vs Lili | 16–27 | 37.21% |
| Prfffft vs Lee | 19–20 | 48.72% |
| Prfffft vs Alisa | 18–16 | 52.94% |
| Prfffft vs Zafina | 19–15 | 55.88% |
| Prfffft vs Jack-8 | 16–16–1 | 50.00% |
| Prfffft vs Devil Jin | 13–15 | 46.43% |
| Prfffft vs Shaheen | 13–11 | 54.17% |
| Prfffft vs Kuma | 13–11 | 54.17% |
| Prfffft vs Leo | 13–10 | 56.52% |
| Prfffft vs Leroy | 8–15 | 34.78% |
| Prfffft vs Xiaoyu | 11–8 | 57.89% |
| Prfffft vs Panda | 3–9 | 25.00% |
| Prfffft vs Lidia | 5–5 | 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.