| Nacho Mambo vs Kazuya | 10–11 | 47.62% |
| Nacho Mambo vs Heihachi | 7–3 | 70.00% |
| Nacho Mambo vs Bryan | 6–2 | 75.00% |
| Nacho Mambo vs Law | 5–2 | 71.43% |
| Nacho Mambo vs Victor | 2–4 | 33.33% |
| Nacho Mambo vs Paul | 1–4 | 20.00% |
| Nacho Mambo vs King | 3–2 | 60.00% |
| Nacho Mambo vs Lili | 4–1 | 80.00% |
| Nacho Mambo vs Jun | 3–2 | 60.00% |
| Nacho Mambo vs Reina | 5–0 | 100.00% |
| Nacho Mambo vs Yoshimitsu | 3–1 | 75.00% |
| Nacho Mambo vs Jin | 2–2 | 50.00% |
| Nacho Mambo vs Nina | 0–4 | 0.00% |
| Nacho Mambo vs Eddy | 3–1 | 75.00% |
| Nacho Mambo vs Lee | 1–2 | 33.33% |
| Nacho Mambo vs Leroy | 2–1 | 66.67% |
| Nacho Mambo vs Feng | 2–0 | 100.00% |
| Nacho Mambo vs Lars | 2–0 | 100.00% |
| Nacho Mambo vs Zafina | 2–0 | 100.00% |
| Nacho Mambo vs Azucena | 2–0 | 100.00% |
| Nacho Mambo vs Hwoarang | 0–1 | 0.00% |
| Nacho Mambo vs Asuka | 0–1 | 0.00% |
| Nacho Mambo vs Devil Jin | 1–0 | 100.00% |
| Nacho Mambo vs Dragunov | 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.