| MaskUwU vs Kazuya | 56–69 | 44.80% |
| MaskUwU vs Jin | 43–80 | 34.96% |
| MaskUwU vs Reina | 54–63 | 46.15% |
| MaskUwU vs King | 43–72 | 37.39% |
| MaskUwU vs Lidia | 41–55 | 42.71% |
| MaskUwU vs Steve | 41–48 | 46.07% |
| MaskUwU vs Clive | 40–44 | 47.62% |
| MaskUwU vs Bryan | 30–47 | 38.96% |
| MaskUwU vs Dragunov | 28–47 | 37.33% |
| MaskUwU vs Law | 31–42 | 42.47% |
| MaskUwU vs Hwoarang | 26–41 | 38.81% |
| MaskUwU vs Lili | 30–35 | 46.15% |
| MaskUwU vs Victor | 20–40 | 33.33% |
| MaskUwU vs Lars | 23–36 | 38.98% |
| MaskUwU vs Eddy | 26–26 | 50.00% |
| MaskUwU vs Yoshimitsu | 26–25 | 50.98% |
| MaskUwU vs Asuka | 22–29 | 43.14% |
| MaskUwU vs Paul | 17–29 | 36.96% |
| MaskUwU vs Leo | 13–30 | 30.23% |
| MaskUwU vs Kuma | 21–21 | 50.00% |
| MaskUwU vs Xiaoyu | 19–22 | 46.34% |
| MaskUwU vs Alisa | 13–27 | 32.50% |
| MaskUwU vs Lee | 23–17 | 57.50% |
| MaskUwU vs Leroy | 14–19 | 42.42% |
| MaskUwU vs Jun | 10–23 | 30.30% |
| MaskUwU vs Nina | 10–21 | 32.26% |
| MaskUwU vs Devil Jin | 11–16 | 40.74% |
| MaskUwU vs Feng | 9–18 | 33.33% |
| MaskUwU vs Azucena | 10–17 | 37.04% |
| MaskUwU vs Raven | 12–15 | 44.44% |
| MaskUwU vs Jack-8 | 9–13 | 40.91% |
| MaskUwU vs Shaheen | 12–7 | 63.16% |
| MaskUwU vs Claudio | 4–14 | 22.22% |
| MaskUwU vs Panda | 4–10 | 28.57% |
| MaskUwU vs Heihachi | 5–9 | 35.71% |
| MaskUwU vs Zafina | 7–6 | 53.85% |
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.