| Polymorph66 vs Kazuya | 8–11 | 42.11% |
| Polymorph66 vs Law | 10–4 | 71.43% |
| Polymorph66 vs Asuka | 5–8 | 38.46% |
| Polymorph66 vs Lidia | 9–2 | 81.82% |
| Polymorph66 vs King | 4–4 | 50.00% |
| Polymorph66 vs Claudio | 0–8 | 0.00% |
| Polymorph66 vs Paul | 4–1 | 80.00% |
| Polymorph66 vs Bryan | 1–4 | 20.00% |
| Polymorph66 vs Dragunov | 1–4 | 20.00% |
| Polymorph66 vs Xiaoyu | 4–0 | 100.00% |
| Polymorph66 vs Steve | 4–0 | 100.00% |
| Polymorph66 vs Lili | 2–2 | 50.00% |
| Polymorph66 vs Zafina | 2–2 | 50.00% |
| Polymorph66 vs Heihachi | 4–0 | 100.00% |
| Polymorph66 vs Clive | 1–3 | 25.00% |
| Polymorph66 vs Miary Zo | 4–0 | 100.00% |
| Polymorph66 vs Jin | 3–0 | 100.00% |
| Polymorph66 vs Alisa | 1–2 | 33.33% |
| Polymorph66 vs Kuma | 1–2 | 33.33% |
| Polymorph66 vs Leo | 2–0 | 100.00% |
| Polymorph66 vs Nina | 2–0 | 100.00% |
| Polymorph66 vs Fahkumram | 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.