| piza vs Jin | 25–30 | 45.45% |
| piza vs Paul | 20–24 | 45.45% |
| piza vs Reina | 14–23 | 37.84% |
| piza vs Kazuya | 17–19 | 47.22% |
| piza vs Asuka | 22–12 | 64.71% |
| piza vs Yoshimitsu | 11–16 | 40.74% |
| piza vs Jun | 13–14 | 48.15% |
| piza vs Lili | 11–15 | 42.31% |
| piza vs Dragunov | 13–13 | 50.00% |
| piza vs King | 7–18 | 28.00% |
| piza vs Hwoarang | 9–12 | 42.86% |
| piza vs Feng | 9–9 | 50.00% |
| piza vs Bryan | 8–9 | 47.06% |
| piza vs Devil Jin | 6–11 | 35.29% |
| piza vs Kuma | 10–5 | 66.67% |
| piza vs Law | 3–11 | 21.43% |
| piza vs Steve | 4–10 | 28.57% |
| piza vs Nina | 4–10 | 28.57% |
| piza vs Xiaoyu | 5–8 | 38.46% |
| piza vs Leo | 8–5 | 61.54% |
| piza vs Lars | 4–7 | 36.36% |
| piza vs Lidia | 8–3 | 72.73% |
| piza vs Azucena | 6–4 | 60.00% |
| piza vs Victor | 2–7 | 22.22% |
| piza vs Eddy | 1–8 | 11.11% |
| piza vs Leroy | 4–4 | 50.00% |
| piza vs Alisa | 2–5 | 28.57% |
| piza vs Raven | 3–3 | 50.00% |
| piza vs Lee | 1–3 | 25.00% |
| piza vs Claudio | 2–1 | 66.67% |
| piza vs Jack-8 | 0–2 | 0.00% |
| piza vs Shaheen | 0–2 | 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.