| Lonely Potato vs Reina | 38–31 | 55.07% |
| Lonely Potato vs Eddy | 31–34 | 47.69% |
| Lonely Potato vs King | 33–30 | 52.38% |
| Lonely Potato vs Jin | 26–21 | 55.32% |
| Lonely Potato vs Bryan | 20–21 | 48.78% |
| Lonely Potato vs Law | 19–21 | 47.50% |
| Lonely Potato vs Lili | 23–15 | 60.53% |
| Lonely Potato vs Victor | 14–22 | 38.89% |
| Lonely Potato vs Dragunov | 16–19 | 45.71% |
| Lonely Potato vs Hwoarang | 10–24 | 29.41% |
| Lonely Potato vs Kazuya | 21–11 | 65.62% |
| Lonely Potato vs Feng | 12–20 | 37.50% |
| Lonely Potato vs Steve | 17–13 | 56.67% |
| Lonely Potato vs Lars | 17–13 | 56.67% |
| Lonely Potato vs Asuka | 15–13 | 53.57% |
| Lonely Potato vs Lee | 16–12 | 57.14% |
| Lonely Potato vs Paul | 10–15 | 40.00% |
| Lonely Potato vs Jun | 12–13 | 48.00% |
| Lonely Potato vs Raven | 11–13 | 45.83% |
| Lonely Potato vs Yoshimitsu | 11–12 | 47.83% |
| Lonely Potato vs Azucena | 19–3 | 86.36% |
| Lonely Potato vs Devil Jin | 11–8 | 57.89% |
| Lonely Potato vs Alisa | 10–5 | 66.67% |
| Lonely Potato vs Xiaoyu | 5–8 | 38.46% |
| Lonely Potato vs Jack-8 | 6–6 | 50.00% |
| Lonely Potato vs Zafina | 3–8 | 27.27% |
| Lonely Potato vs Nina | 5–5 | 50.00% |
| Lonely Potato vs Leo | 4–3 | 57.14% |
| Lonely Potato vs Shaheen | 4–3 | 57.14% |
| Lonely Potato vs Leroy | 5–2 | 71.43% |
| Lonely Potato vs Claudio | 2–1 | 66.67% |
| Lonely Potato vs Kuma | 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.