| el Rey Loco vs Kazuya | 9–4 | 69.23% |
| el Rey Loco vs King | 9–1 | 90.00% |
| el Rey Loco vs Jin | 6–1 | 85.71% |
| el Rey Loco vs Law | 4–2 | 66.67% |
| el Rey Loco vs Hwoarang | 6–0 | 100.00% |
| el Rey Loco vs Lidia | 5–1 | 83.33% |
| el Rey Loco vs Heihachi | 5–1 | 83.33% |
| el Rey Loco vs Jun | 5–0 | 100.00% |
| el Rey Loco vs Lars | 2–2 | 50.00% |
| el Rey Loco vs Paul | 1–2 | 33.33% |
| el Rey Loco vs Bryan | 1–2 | 33.33% |
| el Rey Loco vs Steve | 2–1 | 66.67% |
| el Rey Loco vs Asuka | 3–0 | 100.00% |
| el Rey Loco vs Shaheen | 3–0 | 100.00% |
| el Rey Loco vs Devil Jin | 2–0 | 100.00% |
| el Rey Loco vs Dragunov | 2–0 | 100.00% |
| el Rey Loco vs Alisa | 2–0 | 100.00% |
| el Rey Loco vs Reina | 2–0 | 100.00% |
| el Rey Loco vs Azucena | 2–0 | 100.00% |
| el Rey Loco vs Anna | 1–1 | 50.00% |
| el Rey Loco vs Jack-8 | 0–1 | 0.00% |
| el Rey Loco vs Feng | 0–1 | 0.00% |
| el Rey Loco vs Nina | 1–0 | 100.00% |
| el Rey Loco vs Lee | 0–1 | 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.