| Maskthoj vs Reina | 21–13 | 61.76% |
| Maskthoj vs Jin | 17–10 | 62.96% |
| Maskthoj vs Kazuya | 13–14 | 48.15% |
| Maskthoj vs Lili | 12–14 | 46.15% |
| Maskthoj vs Leroy | 15–9 | 62.50% |
| Maskthoj vs King | 12–8 | 60.00% |
| Maskthoj vs Bryan | 14–6 | 70.00% |
| Maskthoj vs Hwoarang | 8–11 | 42.11% |
| Maskthoj vs Leo | 11–7 | 61.11% |
| Maskthoj vs Yoshimitsu | 6–10 | 37.50% |
| Maskthoj vs Steve | 7–9 | 43.75% |
| Maskthoj vs Law | 8–7 | 53.33% |
| Maskthoj vs Asuka | 10–5 | 66.67% |
| Maskthoj vs Nina | 8–7 | 53.33% |
| Maskthoj vs Lee | 3–12 | 20.00% |
| Maskthoj vs Kuma | 8–7 | 53.33% |
| Maskthoj vs Victor | 7–7 | 50.00% |
| Maskthoj vs Jun | 6–6 | 50.00% |
| Maskthoj vs Claudio | 6–5 | 54.55% |
| Maskthoj vs Raven | 4–7 | 36.36% |
| Maskthoj vs Paul | 8–2 | 80.00% |
| Maskthoj vs Azucena | 3–6 | 33.33% |
| Maskthoj vs Eddy | 6–3 | 66.67% |
| Maskthoj vs Devil Jin | 2–6 | 25.00% |
| Maskthoj vs Lars | 6–2 | 75.00% |
| Maskthoj vs Dragunov | 3–4 | 42.86% |
| Maskthoj vs Lidia | 4–2 | 66.67% |
| Maskthoj vs Alisa | 2–3 | 40.00% |
| Maskthoj vs Xiaoyu | 2–2 | 50.00% |
| Maskthoj vs Jack-8 | 2–2 | 50.00% |
| Maskthoj vs Feng | 2–1 | 66.67% |
| Maskthoj vs Panda | 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.