| Mr Patate vs Hwoarang | 8–11 | 42.11% |
| Mr Patate vs Kazuya | 6–10 | 37.50% |
| Mr Patate vs Steve | 9–7 | 56.25% |
| Mr Patate vs King | 8–7 | 53.33% |
| Mr Patate vs Bryan | 7–8 | 46.67% |
| Mr Patate vs Paul | 7–4 | 63.64% |
| Mr Patate vs Dragunov | 7–3 | 70.00% |
| Mr Patate vs Heihachi | 3–7 | 30.00% |
| Mr Patate vs Leroy | 5–4 | 55.56% |
| Mr Patate vs Jun | 3–6 | 33.33% |
| Mr Patate vs Clive | 7–2 | 77.78% |
| Mr Patate vs Eddy | 3–5 | 37.50% |
| Mr Patate vs Anna | 6–2 | 75.00% |
| Mr Patate vs Victor | 5–1 | 83.33% |
| Mr Patate vs Law | 4–1 | 80.00% |
| Mr Patate vs Alisa | 3–2 | 60.00% |
| Mr Patate vs Kuma | 1–4 | 20.00% |
| Mr Patate vs Lili | 4–0 | 100.00% |
| Mr Patate vs Xiaoyu | 1–2 | 33.33% |
| Mr Patate vs Jin | 1–2 | 33.33% |
| Mr Patate vs Asuka | 2–1 | 66.67% |
| Mr Patate vs Devil Jin | 2–1 | 66.67% |
| Mr Patate vs Nina | 3–0 | 100.00% |
| Mr Patate vs Reina | 1–2 | 33.33% |
| Mr Patate vs Yoshimitsu | 0–2 | 0.00% |
| Mr Patate vs Feng | 0–2 | 0.00% |
| Mr Patate vs Shaheen | 2–0 | 100.00% |
| Mr Patate vs Lee | 1–1 | 50.00% |
| Mr Patate vs Azucena | 1–1 | 50.00% |
| Mr Patate vs Lidia | 2–0 | 100.00% |
| Mr Patate vs Jack-8 | 0–1 | 0.00% |
| Mr Patate vs Leo | 0–1 | 0.00% |
| Mr Patate vs Lars | 1–0 | 100.00% |
| Mr Patate vs Zafina | 0–1 | 0.00% |
| Mr Patate vs Raven | 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.