| Masi vs Jin | 11–11 | 50.00% |
| Masi vs Reina | 9–8 | 52.94% |
| Masi vs King | 13–3 | 81.25% |
| Masi vs Hwoarang | 10–6 | 62.50% |
| Masi vs Steve | 6–6 | 50.00% |
| Masi vs Bryan | 7–4 | 63.64% |
| Masi vs Lidia | 4–4 | 50.00% |
| Masi vs Lili | 4–3 | 57.14% |
| Masi vs Eddy | 7–0 | 100.00% |
| Masi vs Nina | 2–4 | 33.33% |
| Masi vs Law | 5–0 | 100.00% |
| Masi vs Alisa | 5–0 | 100.00% |
| Masi vs Raven | 3–2 | 60.00% |
| Masi vs Asuka | 2–2 | 50.00% |
| Masi vs Devil Jin | 0–4 | 0.00% |
| Masi vs Jun | 2–2 | 50.00% |
| Masi vs Heihachi | 2–2 | 50.00% |
| Masi vs Xiaoyu | 1–2 | 33.33% |
| Masi vs Kazuya | 2–1 | 66.67% |
| Masi vs Leroy | 0–3 | 0.00% |
| Masi vs Azucena | 3–0 | 100.00% |
| Masi vs Yoshimitsu | 0–2 | 0.00% |
| Masi vs Lars | 2–0 | 100.00% |
| Masi vs Shaheen | 2–0 | 100.00% |
| Masi vs Lee | 0–2 | 0.00% |
| Masi vs Zafina | 1–1 | 50.00% |
| Masi vs Paul | 0–1 | 0.00% |
| Masi vs Feng | 1–0 | 100.00% |
| Masi vs Dragunov | 1–0 | 100.00% |
| Masi vs Victor | 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.