| Old El Paso vs Hwoarang | 3–6 | 33.33% |
| Old El Paso vs Xiaoyu | 2–5 | 28.57% |
| Old El Paso vs Victor | 4–1 | 80.00% |
| Old El Paso vs Yoshimitsu | 4–0 | 100.00% |
| Old El Paso vs Jin | 4–0 | 100.00% |
| Old El Paso vs Bryan | 2–2 | 50.00% |
| Old El Paso vs Kazuya | 4–0 | 100.00% |
| Old El Paso vs Jun | 4–0 | 100.00% |
| Old El Paso vs Reina | 4–0 | 100.00% |
| Old El Paso vs Eddy | 4–0 | 100.00% |
| Old El Paso vs Clive | 3–1 | 75.00% |
| Old El Paso vs King | 3–0 | 100.00% |
| Old El Paso vs Feng | 2–1 | 66.67% |
| Old El Paso vs Nina | 3–0 | 100.00% |
| Old El Paso vs Law | 2–0 | 100.00% |
| Old El Paso vs Jack-8 | 0–2 | 0.00% |
| Old El Paso vs Devil Jin | 2–0 | 100.00% |
| Old El Paso vs Lili | 0–2 | 0.00% |
| Old El Paso vs Dragunov | 0–2 | 0.00% |
| Old El Paso vs Lee | 0–2 | 0.00% |
| Old El Paso vs Kuma | 2–0 | 100.00% |
| Old El Paso vs Lidia | 0–2 | 0.00% |
| Old El Paso vs Paul | 0–1 | 0.00% |
| Old El Paso vs Alisa | 1–0 | 100.00% |
| Old El Paso vs Leroy | 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.