| Aleperez vs Reina | 15–12 | 55.56% |
| Aleperez vs Xiaoyu | 9–14 | 39.13% |
| Aleperez vs Kazuya | 12–7 | 63.16% |
| Aleperez vs Eddy | 4–15 | 21.05% |
| Aleperez vs King | 4–12 | 25.00% |
| Aleperez vs Jin | 5–11 | 31.25% |
| Aleperez vs Steve | 4–10 | 28.57% |
| Aleperez vs Lili | 5–7 | 41.67% |
| Aleperez vs Bryan | 6–4 | 60.00% |
| Aleperez vs Jun | 0–9 | 0.00% |
| Aleperez vs Lee | 6–2 | 75.00% |
| Aleperez vs Victor | 2–6 | 25.00% |
| Aleperez vs Azucena | 3–4 | 42.86% |
| Aleperez vs Raven | 1–6 | 14.29% |
| Aleperez vs Paul | 1–5 | 16.67% |
| Aleperez vs Dragunov | 1–4 | 20.00% |
| Aleperez vs Hwoarang | 2–2 | 50.00% |
| Aleperez vs Jack-8 | 0–4 | 0.00% |
| Aleperez vs Shaheen | 0–4 | 0.00% |
| Aleperez vs Kuma | 0–4 | 0.00% |
| Aleperez vs Asuka | 2–1 | 66.67% |
| Aleperez vs Feng | 0–3 | 0.00% |
| Aleperez vs Lars | 2–1 | 66.67% |
| Aleperez vs Law | 2–0 | 100.00% |
| Aleperez vs Leo | 1–1 | 50.00% |
| Aleperez vs Alisa | 0–2 | 0.00% |
| Aleperez vs Nina | 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.