| PotatoChan vs Heihachi | 12–9 | 57.14% |
| PotatoChan vs Azucena | 11–6 | 64.71% |
| PotatoChan vs Bryan | 5–6 | 45.45% |
| PotatoChan vs Kazuya | 5–2 | 71.43% |
| PotatoChan vs Asuka | 6–1 | 85.71% |
| PotatoChan vs Claudio | 2–4 | 33.33% |
| PotatoChan vs Lee | 2–4 | 33.33% |
| PotatoChan vs Hwoarang | 4–1 | 80.00% |
| PotatoChan vs Jin | 0–5 | 0.00% |
| PotatoChan vs Feng | 2–3 | 40.00% |
| PotatoChan vs Paul | 0–4 | 0.00% |
| PotatoChan vs Eddy | 2–2 | 50.00% |
| PotatoChan vs Yoshimitsu | 2–2 | 50.00% |
| PotatoChan vs Dragunov | 3–1 | 75.00% |
| PotatoChan vs Reina | 1–2 | 33.33% |
| PotatoChan vs Steve | 1–2 | 33.33% |
| PotatoChan vs Devil Jin | 2–1 | 66.67% |
| PotatoChan vs Victor | 1–2 | 33.33% |
| PotatoChan vs King | 0–2 | 0.00% |
| PotatoChan vs Lili | 0–2 | 0.00% |
| PotatoChan vs Jun | 0–2 | 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.