| Littlepotato vs Hwoarang | 5–1 | 83.33% |
| Littlepotato vs Asuka | 0–6 | 0.00% |
| Littlepotato vs Feng | 4–2 | 66.67% |
| Littlepotato vs Lili | 2–3 | 40.00% |
| Littlepotato vs Jin | 1–3 | 25.00% |
| Littlepotato vs Steve | 1–3 | 25.00% |
| Littlepotato vs Reina | 3–1 | 75.00% |
| Littlepotato vs Kazuya | 1–2 | 33.33% |
| Littlepotato vs Lars | 2–1 | 66.67% |
| Littlepotato vs Panda | 0–3 | 0.00% |
| Littlepotato vs Azucena | 1–2 | 33.33% |
| Littlepotato vs Claudio | 0–2 | 0.00% |
| Littlepotato vs Shaheen | 0–2 | 0.00% |
| Littlepotato vs Lee | 0–2 | 0.00% |
| Littlepotato vs Jun | 0–2 | 0.00% |
| Littlepotato vs Clive | 2–0 | 100.00% |
| Littlepotato vs Law | 0–1 | 0.00% |
| Littlepotato vs King | 0–1 | 0.00% |
| Littlepotato vs Yoshimitsu | 1–0 | 100.00% |
| Littlepotato vs Dragunov | 1–0 | 100.00% |
| Littlepotato vs Leo | 0–1 | 0.00% |
| Littlepotato vs Victor | 0–1 | 0.00% |
| Littlepotato vs Eddy | 0–1 | 0.00% |
| Littlepotato vs Lidia | 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.