| PotatoMan vs Dragunov | 8–13 | 38.10% |
| PotatoMan vs Reina | 11–7 | 61.11% |
| PotatoMan vs Azucena | 11–4 | 73.33% |
| PotatoMan vs Paul | 6–8 | 42.86% |
| PotatoMan vs Jin | 6–6 | 50.00% |
| PotatoMan vs Kazuya | 6–6 | 50.00% |
| PotatoMan vs Victor | 5–7 | 41.67% |
| PotatoMan vs King | 4–7 | 36.36% |
| PotatoMan vs Bryan | 4–5 | 44.44% |
| PotatoMan vs Asuka | 5–4 | 55.56% |
| PotatoMan vs Feng | 3–6 | 33.33% |
| PotatoMan vs Lili | 5–4 | 55.56% |
| PotatoMan vs Jun | 4–5 | 44.44% |
| PotatoMan vs Law | 2–6 | 25.00% |
| PotatoMan vs Hwoarang | 4–4 | 50.00% |
| PotatoMan vs Xiaoyu | 6–2 | 75.00% |
| PotatoMan vs Devil Jin | 3–5 | 37.50% |
| PotatoMan vs Claudio | 3–5 | 37.50% |
| PotatoMan vs Eddy | 4–3 | 57.14% |
| PotatoMan vs Nina | 2–3 | 40.00% |
| PotatoMan vs Steve | 2–2 | 50.00% |
| PotatoMan vs Jack-8 | 1–2 | 33.33% |
| PotatoMan vs Yoshimitsu | 0–2 | 0.00% |
| PotatoMan vs Lars | 0–2 | 0.00% |
| PotatoMan vs Alisa | 0–2 | 0.00% |
| PotatoMan vs Kuma | 2–0 | 100.00% |
| PotatoMan vs Leroy | 2–0 | 100.00% |
| PotatoMan vs Shaheen | 0–1 | 0.00% |
| PotatoMan vs Panda | 1–0 | 100.00% |
| PotatoMan vs Zafina | 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.