| Mustachekisser vs Kazuya | 132–116 | 53.23% |
| Mustachekisser vs King | 110–128 | 46.22% |
| Mustachekisser vs Jin | 107–130 | 45.15% |
| Mustachekisser vs Bryan | 101–97 | 51.01% |
| Mustachekisser vs Reina | 95–95 | 50.00% |
| Mustachekisser vs Hwoarang | 73–112 | 39.46% |
| Mustachekisser vs Yoshimitsu | 96–77–1 | 55.49% |
| Mustachekisser vs Law | 74–91 | 44.85% |
| Mustachekisser vs Dragunov | 96–66 | 59.26% |
| Mustachekisser vs Steve | 77–83 | 48.12% |
| Mustachekisser vs Paul | 79–64 | 55.24% |
| Mustachekisser vs Lili | 66–60 | 52.38% |
| Mustachekisser vs Devil Jin | 54–57 | 48.65% |
| Mustachekisser vs Eddy | 52–56 | 48.15% |
| Mustachekisser vs Lee | 42–57 | 42.42% |
| Mustachekisser vs Azucena | 50–49 | 50.51% |
| Mustachekisser vs Asuka | 45–41 | 52.33% |
| Mustachekisser vs Lars | 37–46 | 44.58% |
| Mustachekisser vs Xiaoyu | 42–36 | 53.85% |
| Mustachekisser vs Nina | 30–45 | 40.00% |
| Mustachekisser vs Jun | 32–40 | 44.44% |
| Mustachekisser vs Victor | 31–41 | 43.06% |
| Mustachekisser vs Heihachi | 32–38 | 45.71% |
| Mustachekisser vs Alisa | 28–37 | 43.08% |
| Mustachekisser vs Leroy | 26–38 | 40.62% |
| Mustachekisser vs Feng | 23–40 | 36.51% |
| Mustachekisser vs Lidia | 31–31 | 50.00% |
| Mustachekisser vs Raven | 21–35 | 37.50% |
| Mustachekisser vs Leo | 23–31 | 42.59% |
| Mustachekisser vs Kuma | 19–24 | 44.19% |
| Mustachekisser vs Jack-8 | 19–21 | 47.50% |
| Mustachekisser vs Claudio | 19–19 | 50.00% |
| Mustachekisser vs Shaheen | 16–20 | 44.44% |
| Mustachekisser vs Zafina | 14–21 | 40.00% |
| Mustachekisser vs Panda | 1–8 | 11.11% |
| Mustachekisser vs Clive | 1–4 | 20.00% |
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.