| MajorPotatoHead vs King | 10–14 | 41.67% |
| MajorPotatoHead vs Steve | 17–5 | 77.27% |
| MajorPotatoHead vs Kazuya | 10–4 | 71.43% |
| MajorPotatoHead vs Jin | 5–5 | 50.00% |
| MajorPotatoHead vs Asuka | 5–5 | 50.00% |
| MajorPotatoHead vs Leroy | 7–3 | 70.00% |
| MajorPotatoHead vs Heihachi | 5–4 | 55.56% |
| MajorPotatoHead vs Hwoarang | 4–4 | 50.00% |
| MajorPotatoHead vs Bryan | 6–2 | 75.00% |
| MajorPotatoHead vs Law | 4–2 | 66.67% |
| MajorPotatoHead vs Devil Jin | 2–4 | 33.33% |
| MajorPotatoHead vs Feng | 2–4 | 33.33% |
| MajorPotatoHead vs Anna | 4–2 | 66.67% |
| MajorPotatoHead vs Paul | 2–3 | 40.00% |
| MajorPotatoHead vs Claudio | 3–2 | 60.00% |
| MajorPotatoHead vs Reina | 5–0 | 100.00% |
| MajorPotatoHead vs Raven | 3–2 | 60.00% |
| MajorPotatoHead vs Clive | 0–5 | 0.00% |
| MajorPotatoHead vs Yoshimitsu | 2–2 | 50.00% |
| MajorPotatoHead vs Lili | 3–1 | 75.00% |
| MajorPotatoHead vs Shaheen | 2–2 | 50.00% |
| MajorPotatoHead vs Azucena | 2–2 | 50.00% |
| MajorPotatoHead vs Lars | 0–3 | 0.00% |
| MajorPotatoHead vs Lee | 2–1 | 66.67% |
| MajorPotatoHead vs Victor | 3–0 | 100.00% |
| MajorPotatoHead vs Xiaoyu | 0–2 | 0.00% |
| MajorPotatoHead vs Jack-8 | 0–2 | 0.00% |
| MajorPotatoHead vs Dragunov | 1–1 | 50.00% |
| MajorPotatoHead vs Kuma | 0–2 | 0.00% |
| MajorPotatoHead vs Zafina | 2–0 | 100.00% |
| MajorPotatoHead vs Eddy | 1–1 | 50.00% |
| MajorPotatoHead vs Nina | 1–0 | 100.00% |
| MajorPotatoHead vs Jun | 1–0 | 100.00% |
| MajorPotatoHead vs Lidia | 0–1 | 0.00% |
| MajorPotatoHead vs Miary Zo | 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.