| El uno vs Eddy | 9–11 | 45.00% |
| El uno vs King | 5–2 | 71.43% |
| El uno vs Bryan | 4–3 | 57.14% |
| El uno vs Xiaoyu | 4–2 | 66.67% |
| El uno vs Jin | 5–1 | 83.33% |
| El uno vs Law | 4–1 | 80.00% |
| El uno vs Kazuya | 5–0 | 100.00% |
| El uno vs Jun | 4–1 | 80.00% |
| El uno vs Reina | 4–1 | 80.00% |
| El uno vs Paul | 4–0 | 100.00% |
| El uno vs Steve | 4–0 | 100.00% |
| El uno vs Asuka | 2–2 | 50.00% |
| El uno vs Dragunov | 0–3 | 0.00% |
| El uno vs Azucena | 0–3 | 0.00% |
| El uno vs Raven | 1–2 | 33.33% |
| El uno vs Lili | 0–2 | 0.00% |
| El uno vs Claudio | 0–2 | 0.00% |
| El uno vs Victor | 2–0 | 100.00% |
| El uno vs Jack-8 | 1–0 | 100.00% |
| El uno vs Feng | 0–1 | 0.00% |
| El uno vs Leo | 1–0 | 100.00% |
| El uno vs Lars | 1–0 | 100.00% |
| El uno vs Alisa | 1–0 | 100.00% |
| El uno 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.