| Polychi vs King | 24–45 | 34.78% |
| Polychi vs Steve | 26–29 | 47.27% |
| Polychi vs Heihachi | 21–30 | 41.18% |
| Polychi vs Reina | 18–31 | 36.73% |
| Polychi vs Jin | 19–28 | 40.43% |
| Polychi vs Kazuya | 14–27 | 34.15% |
| Polychi vs Hwoarang | 24–15 | 61.54% |
| Polychi vs Law | 10–22 | 31.25% |
| Polychi vs Lee | 21–10 | 67.74% |
| Polychi vs Victor | 13–18 | 41.94% |
| Polychi vs Lars | 15–15 | 50.00% |
| Polychi vs Bryan | 7–20 | 25.93% |
| Polychi vs Dragunov | 9–18 | 33.33% |
| Polychi vs Lili | 13–7 | 65.00% |
| Polychi vs Xiaoyu | 12–7 | 63.16% |
| Polychi vs Devil Jin | 8–11 | 42.11% |
| Polychi vs Eddy | 8–11 | 42.11% |
| Polychi vs Lidia | 8–11 | 42.11% |
| Polychi vs Asuka | 5–13 | 27.78% |
| Polychi vs Nina | 8–10 | 44.44% |
| Polychi vs Leroy | 7–11 | 38.89% |
| Polychi vs Jun | 9–9 | 50.00% |
| Polychi vs Feng | 7–10 | 41.18% |
| Polychi vs Leo | 8–7 | 53.33% |
| Polychi vs Kuma | 5–10 | 33.33% |
| Polychi vs Paul | 7–7 | 50.00% |
| Polychi vs Yoshimitsu | 6–6 | 50.00% |
| Polychi vs Azucena | 4–8 | 33.33% |
| Polychi vs Panda | 0–6 | 0.00% |
| Polychi vs Raven | 3–3 | 50.00% |
| Polychi vs Alisa | 2–3 | 40.00% |
| Polychi vs Jack-8 | 1–3 | 25.00% |
| Polychi vs Zafina | 0–4 | 0.00% |
| Polychi vs Claudio | 1–2 | 33.33% |
| Polychi vs Clive | 0–2 | 0.00% |
| Polychi vs Fahkumram | 2–0 | 100.00% |
| Polychi vs Shaheen | 1–0 | 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.