| MasKey vs Bryan | 79–54 | 59.40% |
| MasKey vs King | 70–62 | 53.03% |
| MasKey vs Kazuya | 71–46 | 60.68% |
| MasKey vs Reina | 59–39 | 60.20% |
| MasKey vs Jin | 43–50 | 46.24% |
| MasKey vs Hwoarang | 33–42 | 44.00% |
| MasKey vs Law | 44–26 | 62.86% |
| MasKey vs Clive | 43–22 | 66.15% |
| MasKey vs Heihachi | 31–28 | 52.54% |
| MasKey vs Steve | 34–24 | 58.62% |
| MasKey vs Azucena | 43–14 | 75.44% |
| MasKey vs Dragunov | 25–29 | 46.30% |
| MasKey vs Lili | 26–24 | 52.00% |
| MasKey vs Lee | 26–24 | 52.00% |
| MasKey vs Asuka | 26–22 | 54.17% |
| MasKey vs Fahkumram | 25–22 | 53.19% |
| MasKey vs Lars | 19–27 | 41.30% |
| MasKey vs Devil Jin | 28–17 | 62.22% |
| MasKey vs Paul | 15–29 | 34.09% |
| MasKey vs Nina | 23–21 | 52.27% |
| MasKey vs Leo | 24–19 | 55.81% |
| MasKey vs Armor King | 23–20 | 53.49% |
| MasKey vs Xiaoyu | 15–24 | 38.46% |
| MasKey vs Leroy | 22–16 | 57.89% |
| MasKey vs Yoshimitsu | 14–21 | 40.00% |
| MasKey vs Lidia | 19–14 | 57.58% |
| MasKey vs Anna | 19–13 | 59.38% |
| MasKey vs Jun | 15–13 | 53.57% |
| MasKey vs Claudio | 16–11 | 59.26% |
| MasKey vs Eddy | 16–11 | 59.26% |
| MasKey vs Victor | 15–10 | 60.00% |
| MasKey vs Kuma | 15–8 | 65.22% |
| MasKey vs Miary Zo | 9–12 | 42.86% |
| MasKey vs Feng | 12–8 | 60.00% |
| MasKey vs Panda | 10–8 | 55.56% |
| MasKey vs Zafina | 12–6 | 66.67% |
| MasKey vs Raven | 5–12 | 29.41% |
| MasKey vs Alisa | 6–8 | 42.86% |
| MasKey vs Shaheen | 7–5 | 58.33% |
| MasKey vs Jack-8 | 4–5 | 44.44% |
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.