| potro vs Azucena | 5–1 | 83.33% |
| potro vs Bryan | 4–1 | 80.00% |
| potro vs Jin | 4–0 | 100.00% |
| potro vs Lee | 3–1 | 75.00% |
| potro vs Miary Zo | 2–2 | 50.00% |
| potro vs Law | 2–1 | 66.67% |
| potro vs Devil Jin | 1–2 | 33.33% |
| potro vs Leroy | 2–1 | 66.67% |
| potro vs King | 1–1 | 50.00% |
| potro vs Yoshimitsu | 2–0 | 100.00% |
| potro vs Kazuya | 2–0 | 100.00% |
| potro vs Steve | 2–0 | 100.00% |
| potro vs Reina | 2–0 | 100.00% |
| potro vs Heihachi | 2–0 | 100.00% |
| potro vs Xiaoyu | 0–1 | 0.00% |
| potro vs Jack-8 | 1–0 | 100.00% |
| potro vs Asuka | 1–0 | 100.00% |
| potro vs Feng | 1–0 | 100.00% |
| potro vs Lili | 0–1 | 0.00% |
| potro vs Dragunov | 0–1 | 0.00% |
| potro vs Claudio | 0–1 | 0.00% |
| potro vs Shaheen | 1–0 | 100.00% |
| potro vs Victor | 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.