| mmmask vs Kazuya | 122–150 | 44.85% |
| mmmask vs Bryan | 94–146 | 39.17% |
| mmmask vs Heihachi | 104–124–1 | 45.61% |
| mmmask vs King | 88–114 | 43.56% |
| mmmask vs Reina | 75–108 | 40.98% |
| mmmask vs Jin | 92–82 | 52.87% |
| mmmask vs Lee | 59–96 | 38.06% |
| mmmask vs Fahkumram | 75–80 | 48.39% |
| mmmask vs Steve | 61–93 | 39.61% |
| mmmask vs Dragunov | 75–77 | 49.34% |
| mmmask vs Azucena | 68–74 | 47.89% |
| mmmask vs Hwoarang | 65–71 | 47.79% |
| mmmask vs Lili | 49–65 | 42.98% |
| mmmask vs Law | 48–65 | 42.48% |
| mmmask vs Paul | 42–70 | 37.50% |
| mmmask vs Yoshimitsu | 47–58 | 44.76% |
| mmmask vs Jun | 50–50 | 50.00% |
| mmmask vs Lidia | 35–57 | 38.04% |
| mmmask vs Clive | 35–49 | 41.67% |
| mmmask vs Asuka | 45–38 | 54.22% |
| mmmask vs Victor | 44–38 | 53.66% |
| mmmask vs Lars | 34–43 | 44.16% |
| mmmask vs Devil Jin | 39–34 | 53.42% |
| mmmask vs Armor King | 31–35 | 46.97% |
| mmmask vs Feng | 25–36 | 40.98% |
| mmmask vs Nina | 24–35 | 40.68% |
| mmmask vs Eddy | 24–35 | 40.68% |
| mmmask vs Claudio | 23–26 | 46.94% |
| mmmask vs Raven | 25–24 | 51.02% |
| mmmask vs Leroy | 19–28 | 40.43% |
| mmmask vs Leo | 16–30 | 34.78% |
| mmmask vs Alisa | 19–27 | 41.30% |
| mmmask vs Anna | 24–22 | 52.17% |
| mmmask vs Xiaoyu | 21–23 | 47.73% |
| mmmask vs Kuma | 22–21 | 51.16% |
| mmmask vs Jack-8 | 14–26 | 35.00% |
| mmmask vs Zafina | 16–20 | 44.44% |
| mmmask vs Shaheen | 21–7 | 75.00% |
| mmmask vs Miary Zo | 7–15 | 31.82% |
| mmmask vs Panda | 1–6 | 14.29% |
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.