| King Masyn vs Lidia | 9–13 | 40.91% |
| King Masyn vs Reina | 9–7 | 56.25% |
| King Masyn vs King | 6–4 | 60.00% |
| King Masyn vs Jin | 3–7 | 30.00% |
| King Masyn vs Hwoarang | 2–6 | 25.00% |
| King Masyn vs Kazuya | 5–3 | 62.50% |
| King Masyn vs Lili | 5–3 | 62.50% |
| King Masyn vs Victor | 3–5 | 37.50% |
| King Masyn vs Law | 1–6 | 14.29% |
| King Masyn vs Steve | 4–3 | 57.14% |
| King Masyn vs Lars | 2–4 | 33.33% |
| King Masyn vs Jun | 4–2 | 66.67% |
| King Masyn vs Bryan | 3–2 | 60.00% |
| King Masyn vs Azucena | 0–5 | 0.00% |
| King Masyn vs Jack-8 | 0–4 | 0.00% |
| King Masyn vs Dragunov | 0–4 | 0.00% |
| King Masyn vs Kuma | 2–2 | 50.00% |
| King Masyn vs Eddy | 1–3 | 25.00% |
| King Masyn vs Yoshimitsu | 2–1 | 66.67% |
| King Masyn vs Xiaoyu | 0–3 | 0.00% |
| King Masyn vs Devil Jin | 2–1 | 66.67% |
| King Masyn vs Paul | 0–2 | 0.00% |
| King Masyn vs Asuka | 1–1 | 50.00% |
| King Masyn vs Nina | 1–1 | 50.00% |
| King Masyn vs Lee | 1–1 | 50.00% |
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.