| Masak vs Law | 5–2 | 71.43% |
| Masak vs Jin | 3–3 | 50.00% |
| Masak vs Bryan | 3–3 | 50.00% |
| Masak vs Dragunov | 3–3 | 50.00% |
| Masak vs Lars | 3–3 | 50.00% |
| Masak vs Alisa | 3–3 | 50.00% |
| Masak vs Reina | 5–1 | 83.33% |
| Masak vs King | 1–4 | 20.00% |
| Masak vs Hwoarang | 4–1 | 80.00% |
| Masak vs Kazuya | 2–3 | 40.00% |
| Masak vs Lili | 4–1 | 80.00% |
| Masak vs Paul | 1–3 | 25.00% |
| Masak vs Feng | 4–0 | 100.00% |
| Masak vs Raven | 1–3 | 25.00% |
| Masak vs Xiaoyu | 2–1 | 66.67% |
| Masak vs Jack-8 | 0–2 | 0.00% |
| Masak vs Asuka | 2–0 | 100.00% |
| Masak vs Devil Jin | 1–1 | 50.00% |
| Masak vs Claudio | 0–2 | 0.00% |
| Masak vs Nina | 0–2 | 0.00% |
| Masak vs Lee | 1–1 | 50.00% |
| Masak vs Eddy | 0–2 | 0.00% |
| Masak vs Zafina | 1–0 | 100.00% |
| Masak vs Azucena | 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.