| Masakado vs King | 31–40 | 43.66% |
| Masakado vs Kazuya | 35–36 | 49.30% |
| Masakado vs Eddy | 31–33 | 48.44% |
| Masakado vs Dragunov | 24–31 | 43.64% |
| Masakado vs Reina | 25–30 | 45.45% |
| Masakado vs Jin | 23–28 | 45.10% |
| Masakado vs Yoshimitsu | 28–19 | 59.57% |
| Masakado vs Steve | 17–29 | 36.96% |
| Masakado vs Hwoarang | 22–23 | 48.89% |
| Masakado vs Bryan | 25–19 | 56.82% |
| Masakado vs Law | 15–28 | 34.88% |
| Masakado vs Lili | 16–21 | 43.24% |
| Masakado vs Lars | 17–19 | 47.22% |
| Masakado vs Paul | 15–19 | 44.12% |
| Masakado vs Jun | 16–16 | 50.00% |
| Masakado vs Raven | 18–13 | 58.06% |
| Masakado vs Xiaoyu | 14–16 | 46.67% |
| Masakado vs Nina | 12–18 | 40.00% |
| Masakado vs Lee | 12–18 | 40.00% |
| Masakado vs Azucena | 15–15 | 50.00% |
| Masakado vs Asuka | 14–13 | 51.85% |
| Masakado vs Leo | 9–14 | 39.13% |
| Masakado vs Kuma | 7–16 | 30.43% |
| Masakado vs Devil Jin | 14–8 | 63.64% |
| Masakado vs Victor | 11–9 | 55.00% |
| Masakado vs Jack-8 | 7–8 | 46.67% |
| Masakado vs Feng | 5–7 | 41.67% |
| Masakado vs Leroy | 6–5 | 54.55% |
| Masakado vs Claudio | 4–5 | 44.44% |
| Masakado vs Zafina | 1–7 | 12.50% |
| Masakado vs Alisa | 3–4 | 42.86% |
| Masakado vs Shaheen | 3–4 | 42.86% |
| Masakado vs Panda | 2–1 | 66.67% |
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.