| potatokachu vs Kazuya | 7–12 | 36.84% |
| potatokachu vs King | 5–8 | 38.46% |
| potatokachu vs Lili | 2–11 | 15.38% |
| potatokachu vs Bryan | 4–7 | 36.36% |
| potatokachu vs Steve | 5–6 | 45.45% |
| potatokachu vs Law | 7–3 | 70.00% |
| potatokachu vs Asuka | 5–5 | 50.00% |
| potatokachu vs Reina | 6–3 | 66.67% |
| potatokachu vs Yoshimitsu | 5–3 | 62.50% |
| potatokachu vs Jin | 5–3 | 62.50% |
| potatokachu vs Lars | 5–3 | 62.50% |
| potatokachu vs Dragunov | 2–5 | 28.57% |
| potatokachu vs Azucena | 3–4 | 42.86% |
| potatokachu vs Feng | 4–2 | 66.67% |
| potatokachu vs Jun | 1–5 | 16.67% |
| potatokachu vs Victor | 3–2 | 60.00% |
| potatokachu vs Paul | 2–2 | 50.00% |
| potatokachu vs Hwoarang | 1–3 | 25.00% |
| potatokachu vs Xiaoyu | 3–1 | 75.00% |
| potatokachu vs Devil Jin | 2–2 | 50.00% |
| potatokachu vs Lee | 3–0 | 100.00% |
| potatokachu vs Leo | 1–1 | 50.00% |
| potatokachu vs Raven | 1–1 | 50.00% |
| potatokachu vs Jack-8 | 0–1 | 0.00% |
| potatokachu vs Alisa | 1–0 | 100.00% |
| potatokachu vs Claudio | 0–1 | 0.00% |
| potatokachu vs Shaheen | 1–0 | 100.00% |
| potatokachu vs Nina | 1–0 | 100.00% |
| potatokachu vs Kuma | 0–1 | 0.00% |
| potatokachu vs Zafina | 1–0 | 100.00% |
| potatokachu vs Eddy | 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.