| Piruleta vs Kazuya | 16–8 | 66.67% |
| Piruleta vs King | 6–11 | 35.29% |
| Piruleta vs Armor King | 6–11 | 35.29% |
| Piruleta vs Reina | 10–6 | 62.50% |
| Piruleta vs Steve | 9–6 | 60.00% |
| Piruleta vs Dragunov | 7–2 | 77.78% |
| Piruleta vs Nina | 3–6 | 33.33% |
| Piruleta vs Jun | 8–1 | 88.89% |
| Piruleta vs Paul | 4–4 | 50.00% |
| Piruleta vs Asuka | 4–4 | 50.00% |
| Piruleta vs Eddy | 6–2 | 75.00% |
| Piruleta vs Azucena | 5–2 | 71.43% |
| Piruleta vs Xiaoyu | 5–1 | 83.33% |
| Piruleta vs Lili | 3–3 | 50.00% |
| Piruleta vs Heihachi | 5–1 | 83.33% |
| Piruleta vs Law | 2–3 | 40.00% |
| Piruleta vs Jin | 1–4 | 20.00% |
| Piruleta vs Jack-8 | 3–2 | 60.00% |
| Piruleta vs Panda | 4–1 | 80.00% |
| Piruleta vs Clive | 3–2 | 60.00% |
| Piruleta vs Yoshimitsu | 3–0 | 100.00% |
| Piruleta vs Bryan | 2–1 | 66.67% |
| Piruleta vs Alisa | 2–1 | 66.67% |
| Piruleta vs Claudio | 1–2 | 33.33% |
| Piruleta vs Hwoarang | 0–2 | 0.00% |
| Piruleta vs Feng | 0–2 | 0.00% |
| Piruleta vs Lars | 1–1 | 50.00% |
| Piruleta vs Shaheen | 2–0 | 100.00% |
| Piruleta vs Anna | 2–0 | 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.