| UndeadPotato vs Reina | 20–32 | 38.46% |
| UndeadPotato vs King | 8–21 | 27.59% |
| UndeadPotato vs Steve | 6–23 | 20.69% |
| UndeadPotato vs Kazuya | 5–16 | 23.81% |
| UndeadPotato vs Asuka | 10–11 | 47.62% |
| UndeadPotato vs Hwoarang | 4–16 | 20.00% |
| UndeadPotato vs Feng | 6–14 | 30.00% |
| UndeadPotato vs Jun | 1–18 | 5.26% |
| UndeadPotato vs Bryan | 8–10 | 44.44% |
| UndeadPotato vs Dragunov | 5–12 | 29.41% |
| UndeadPotato vs Jin | 2–14 | 12.50% |
| UndeadPotato vs Lili | 4–11 | 26.67% |
| UndeadPotato vs Paul | 4–10 | 28.57% |
| UndeadPotato vs Law | 0–14 | 0.00% |
| UndeadPotato vs Eddy | 2–12 | 14.29% |
| UndeadPotato vs Yoshimitsu | 3–10 | 23.08% |
| UndeadPotato vs Devil Jin | 3–10 | 23.08% |
| UndeadPotato vs Alisa | 6–6 | 50.00% |
| UndeadPotato vs Azucena | 3–9 | 25.00% |
| UndeadPotato vs Victor | 1–11 | 8.33% |
| UndeadPotato vs Nina | 2–9 | 18.18% |
| UndeadPotato vs Lidia | 5–6 | 45.45% |
| UndeadPotato vs Xiaoyu | 4–5 | 44.44% |
| UndeadPotato vs Lee | 4–5 | 44.44% |
| UndeadPotato vs Shaheen | 2–6 | 25.00% |
| UndeadPotato vs Lars | 3–4 | 42.86% |
| UndeadPotato vs Leo | 2–4 | 33.33% |
| UndeadPotato vs Panda | 0–6 | 0.00% |
| UndeadPotato vs Zafina | 2–4 | 33.33% |
| UndeadPotato vs Claudio | 2–3 | 40.00% |
| UndeadPotato vs Jack-8 | 1–2 | 33.33% |
| UndeadPotato vs Kuma | 0–2 | 0.00% |
| UndeadPotato vs Leroy | 0–2 | 0.00% |
| UndeadPotato vs Raven | 0–2 | 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.