| Masu vs King | 15–7 | 68.18% |
| Masu vs Steve | 7–15 | 31.82% |
| Masu vs Jin | 7–13 | 35.00% |
| Masu vs Lili | 5–13 | 27.78% |
| Masu vs Hwoarang | 2–15 | 11.76% |
| Masu vs Yoshimitsu | 6–9 | 40.00% |
| Masu vs Reina | 5–10 | 33.33% |
| Masu vs Jun | 5–9 | 35.71% |
| Masu vs Devil Jin | 5–6 | 45.45% |
| Masu vs Nina | 2–9 | 18.18% |
| Masu vs Law | 7–3 | 70.00% |
| Masu vs Bryan | 6–4 | 60.00% |
| Masu vs Asuka | 2–8 | 20.00% |
| Masu vs Paul | 3–6 | 33.33% |
| Masu vs Armor King | 5–4 | 55.56% |
| Masu vs Claudio | 3–5 | 37.50% |
| Masu vs Lee | 1–7 | 12.50% |
| Masu vs Raven | 6–2 | 75.00% |
| Masu vs Xiaoyu | 0–7 | 0.00% |
| Masu vs Kazuya | 1–6 | 14.29% |
| Masu vs Leo | 1–6 | 14.29% |
| Masu vs Azucena | 4–3 | 57.14% |
| Masu vs Eddy | 2–5 | 28.57% |
| Masu vs Alisa | 5–1 | 83.33% |
| Masu vs Shaheen | 2–4 | 33.33% |
| Masu vs Heihachi | 2–4 | 33.33% |
| Masu vs Panda | 0–5 | 0.00% |
| Masu vs Fahkumram | 3–2 | 60.00% |
| Masu vs Miary Zo | 3–2 | 60.00% |
| Masu vs Dragunov | 3–1 | 75.00% |
| Masu vs Leroy | 0–4 | 0.00% |
| Masu vs Clive | 0–4 | 0.00% |
| Masu vs Feng | 0–3 | 0.00% |
| Masu vs Lars | 3–0 | 100.00% |
| Masu vs Lidia | 0–2 | 0.00% |
| Masu vs Jack-8 | 0–1 | 0.00% |
| Masu vs Kuma | 0–1 | 0.00% |
| Masu vs Victor | 0–1 | 0.00% |
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.