| polo21 vs Kazuya | 28–17 | 62.22% |
| polo21 vs Bryan | 30–3 | 90.91% |
| polo21 vs Jin | 18–2 | 90.00% |
| polo21 vs Devil Jin | 14–6 | 70.00% |
| polo21 vs Dragunov | 10–9 | 52.63% |
| polo21 vs King | 14–4 | 77.78% |
| polo21 vs Lee | 15–3 | 83.33% |
| polo21 vs Yoshimitsu | 5–10 | 33.33% |
| polo21 vs Lars | 8–7 | 53.33% |
| polo21 vs Reina | 8–6 | 57.14% |
| polo21 vs Asuka | 8–5 | 61.54% |
| polo21 vs Xiaoyu | 9–3 | 75.00% |
| polo21 vs Feng | 9–3 | 75.00% |
| polo21 vs Hwoarang | 5–6 | 45.45% |
| polo21 vs Steve | 9–2 | 81.82% |
| polo21 vs Lili | 5–5 | 50.00% |
| polo21 vs Victor | 6–4 | 60.00% |
| polo21 vs Paul | 5–4 | 55.56% |
| polo21 vs Leo | 6–3 | 66.67% |
| polo21 vs Jun | 5–4 | 55.56% |
| polo21 vs Alisa | 3–5 | 37.50% |
| polo21 vs Nina | 2–5 | 28.57% |
| polo21 vs Azucena | 5–2 | 71.43% |
| polo21 vs Zafina | 0–6 | 0.00% |
| polo21 vs Law | 4–1 | 80.00% |
| polo21 vs Raven | 2–2 | 50.00% |
| polo21 vs Claudio | 2–1 | 66.67% |
| polo21 vs Leroy | 0–2 | 0.00% |
| polo21 vs Eddy | 0–2 | 0.00% |
| polo21 vs Jack-8 | 1–0 | 100.00% |
| polo21 vs Shaheen | 0–1 | 0.00% |
| polo21 vs Kuma | 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.