| Potchiyan vs Jin | 15–14 | 51.72% |
| Potchiyan vs Lidia | 11–8 | 57.89% |
| Potchiyan vs Hwoarang | 8–5 | 61.54% |
| Potchiyan vs Dragunov | 4–8 | 33.33% |
| Potchiyan vs Kazuya | 4–7 | 36.36% |
| Potchiyan vs Reina | 4–7 | 36.36% |
| Potchiyan vs Xiaoyu | 4–6 | 40.00% |
| Potchiyan vs Steve | 5–5 | 50.00% |
| Potchiyan vs Bryan | 4–3 | 57.14% |
| Potchiyan vs Jack-8 | 3–3 | 50.00% |
| Potchiyan vs Victor | 3–3 | 50.00% |
| Potchiyan vs Yoshimitsu | 4–1 | 80.00% |
| Potchiyan vs Alisa | 1–4 | 20.00% |
| Potchiyan vs Claudio | 1–3 | 25.00% |
| Potchiyan vs Nina | 2–2 | 50.00% |
| Potchiyan vs King | 2–1 | 66.67% |
| Potchiyan vs Lili | 2–1 | 66.67% |
| Potchiyan vs Kuma | 1–2 | 33.33% |
| Potchiyan vs Jun | 2–1 | 66.67% |
| Potchiyan vs Eddy | 0–3 | 0.00% |
| Potchiyan vs Paul | 0–2 | 0.00% |
| Potchiyan vs Law | 0–2 | 0.00% |
| Potchiyan vs Devil Jin | 0–2 | 0.00% |
| Potchiyan vs Lars | 2–0 | 100.00% |
| Potchiyan vs Shaheen | 2–0 | 100.00% |
| Potchiyan vs Panda | 0–2 | 0.00% |
| Potchiyan vs Zafina | 1–1 | 50.00% |
| Potchiyan vs Asuka | 1–0 | 100.00% |
| Potchiyan vs Lee | 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.