| Mustache vs Jin | 6–7 | 46.15% |
| Mustache vs Victor | 4–5 | 44.44% |
| Mustache vs Jack-8 | 5–2 | 71.43% |
| Mustache vs Dragunov | 5–2 | 71.43% |
| Mustache vs Nina | 5–2 | 71.43% |
| Mustache vs Steve | 4–2 | 66.67% |
| Mustache vs Reina | 2–4 | 33.33% |
| Mustache vs King | 2–3 | 40.00% |
| Mustache vs Lili | 2–3 | 40.00% |
| Mustache vs Azucena | 2–3 | 40.00% |
| Mustache vs Xiaoyu | 3–1 | 75.00% |
| Mustache vs Bryan | 0–4 | 0.00% |
| Mustache vs Alisa | 4–0 | 100.00% |
| Mustache vs Eddy | 4–0 | 100.00% |
| Mustache vs Yoshimitsu | 2–1 | 66.67% |
| Mustache vs Hwoarang | 2–1 | 66.67% |
| Mustache vs Jun | 2–1 | 66.67% |
| Mustache vs Raven | 0–3 | 0.00% |
| Mustache vs Paul | 1–1 | 50.00% |
| Mustache vs Kazuya | 1–1 | 50.00% |
| Mustache vs Devil Jin | 0–2 | 0.00% |
| Mustache vs Leo | 0–2 | 0.00% |
| Mustache vs Lars | 0–2 | 0.00% |
| Mustache vs Lee | 1–1 | 50.00% |
| Mustache vs Kuma | 0–2 | 0.00% |
| Mustache vs Law | 0–1 | 0.00% |
| Mustache vs Asuka | 1–0 | 100.00% |
| Mustache vs Claudio | 1–0 | 100.00% |
| Mustache vs Shaheen | 1–0 | 100.00% |
| Mustache vs Panda | 1–0 | 100.00% |
| Mustache vs Heihachi | 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.