| potatoman vs King | 8–7 | 53.33% |
| potatoman vs Reina | 13–2 | 86.67% |
| potatoman vs Paul | 8–5 | 61.54% |
| potatoman vs Law | 4–2 | 66.67% |
| potatoman vs Hwoarang | 4–2 | 66.67% |
| potatoman vs Dragunov | 3–2 | 60.00% |
| potatoman vs Alisa | 1–4 | 20.00% |
| potatoman vs Kuma | 2–3 | 40.00% |
| potatoman vs Asuka | 2–2 | 50.00% |
| potatoman vs Heihachi | 4–0 | 100.00% |
| potatoman vs Clive | 3–1 | 75.00% |
| potatoman vs Xiaoyu | 3–0 | 100.00% |
| potatoman vs Jin | 1–2 | 33.33% |
| potatoman vs Claudio | 1–2 | 33.33% |
| potatoman vs Azucena | 1–2 | 33.33% |
| potatoman vs Victor | 1–2 | 33.33% |
| potatoman vs Lidia | 2–1 | 66.67% |
| potatoman vs Yoshimitsu | 2–0 | 100.00% |
| potatoman vs Bryan | 2–0 | 100.00% |
| potatoman vs Kazuya | 2–0 | 100.00% |
| potatoman vs Steve | 2–0 | 100.00% |
| potatoman vs Jack-8 | 2–0 | 100.00% |
| potatoman vs Devil Jin | 1–1 | 50.00% |
| potatoman vs Lili | 2–0 | 100.00% |
| potatoman vs Leo | 0–2 | 0.00% |
| potatoman vs Nina | 0–2 | 0.00% |
| potatoman vs Jun | 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.