| Posty vs Kazuya | 62–50 | 55.36% |
| Posty vs Jin | 58–46 | 55.77% |
| Posty vs King | 51–48 | 51.52% |
| Posty vs Steve | 60–38 | 61.22% |
| Posty vs Dragunov | 37–45 | 45.12% |
| Posty vs Bryan | 38–37 | 50.67% |
| Posty vs Reina | 32–16 | 66.67% |
| Posty vs Paul | 28–17 | 62.22% |
| Posty vs Yoshimitsu | 24–20 | 54.55% |
| Posty vs Hwoarang | 30–10 | 75.00% |
| Posty vs Law | 23–16 | 58.97% |
| Posty vs Devil Jin | 19–20 | 48.72% |
| Posty vs Lili | 18–19 | 48.65% |
| Posty vs Heihachi | 15–19 | 44.12% |
| Posty vs Lars | 15–18 | 45.45% |
| Posty vs Eddy | 17–16 | 51.52% |
| Posty vs Lee | 25–7 | 78.12% |
| Posty vs Victor | 17–15 | 53.12% |
| Posty vs Leo | 19–8 | 70.37% |
| Posty vs Asuka | 14–9 | 60.87% |
| Posty vs Clive | 11–12 | 47.83% |
| Posty vs Jun | 17–5 | 77.27% |
| Posty vs Nina | 12–8 | 60.00% |
| Posty vs Azucena | 13–5 | 72.22% |
| Posty vs Xiaoyu | 9–8 | 52.94% |
| Posty vs Jack-8 | 8–9 | 47.06% |
| Posty vs Feng | 8–7 | 53.33% |
| Posty vs Claudio | 8–7 | 53.33% |
| Posty vs Lidia | 8–6 | 57.14% |
| Posty vs Alisa | 6–6 | 50.00% |
| Posty vs Kuma | 3–8 | 27.27% |
| Posty vs Shaheen | 4–5 | 44.44% |
| Posty vs Zafina | 4–0 | 100.00% |
| Posty vs Raven | 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.