| Polonezz vs Reina | 12–7 | 63.16% |
| Polonezz vs Jin | 8–9 | 47.06% |
| Polonezz vs Kazuya | 14–3 | 82.35% |
| Polonezz vs Hwoarang | 4–7 | 36.36% |
| Polonezz vs Steve | 6–5 | 54.55% |
| Polonezz vs Eddy | 5–5 | 50.00% |
| Polonezz vs King | 8–2 | 80.00% |
| Polonezz vs Bryan | 7–3 | 70.00% |
| Polonezz vs Lili | 2–8 | 20.00% |
| Polonezz vs Lidia | 6–2 | 75.00% |
| Polonezz vs Heihachi | 2–5 | 28.57% |
| Polonezz vs Asuka | 2–4 | 33.33% |
| Polonezz vs Paul | 2–3 | 40.00% |
| Polonezz vs Law | 3–2 | 60.00% |
| Polonezz vs Shaheen | 2–3 | 40.00% |
| Polonezz vs Kuma | 2–3 | 40.00% |
| Polonezz vs Xiaoyu | 1–3 | 25.00% |
| Polonezz vs Dragunov | 3–1 | 75.00% |
| Polonezz vs Jun | 2–2 | 50.00% |
| Polonezz vs Devil Jin | 2–1 | 66.67% |
| Polonezz vs Lars | 1–2 | 33.33% |
| Polonezz vs Claudio | 0–3 | 0.00% |
| Polonezz vs Nina | 3–0 | 100.00% |
| Polonezz vs Raven | 2–1 | 66.67% |
| Polonezz vs Yoshimitsu | 2–0 | 100.00% |
| Polonezz vs Feng | 2–0 | 100.00% |
| Polonezz vs Panda | 1–1 | 50.00% |
| Polonezz vs Azucena | 2–0 | 100.00% |
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.