| Mashter vs Reina | 21–18 | 53.85% |
| Mashter vs Kazuya | 13–12 | 52.00% |
| Mashter vs King | 9–15 | 37.50% |
| Mashter vs Bryan | 12–10 | 54.55% |
| Mashter vs Asuka | 9–12 | 42.86% |
| Mashter vs Lidia | 12–8 | 60.00% |
| Mashter vs Law | 12–5 | 70.59% |
| Mashter vs Hwoarang | 10–7 | 58.82% |
| Mashter vs Jin | 7–10 | 41.18% |
| Mashter vs Lili | 8–7 | 53.33% |
| Mashter vs Victor | 10–3 | 76.92% |
| Mashter vs Heihachi | 7–6 | 53.85% |
| Mashter vs Xiaoyu | 6–6 | 50.00% |
| Mashter vs Claudio | 5–7 | 41.67% |
| Mashter vs Lee | 8–4 | 66.67% |
| Mashter vs Steve | 9–2 | 81.82% |
| Mashter vs Lars | 5–6 | 45.45% |
| Mashter vs Alisa | 6–5 | 54.55% |
| Mashter vs Jack-8 | 6–4 | 60.00% |
| Mashter vs Raven | 7–3 | 70.00% |
| Mashter vs Paul | 2–6 | 25.00% |
| Mashter vs Azucena | 5–3 | 62.50% |
| Mashter vs Yoshimitsu | 1–6 | 14.29% |
| Mashter vs Devil Jin | 1–6 | 14.29% |
| Mashter vs Feng | 4–2 | 66.67% |
| Mashter vs Nina | 3–3 | 50.00% |
| Mashter vs Leo | 2–3 | 40.00% |
| Mashter vs Leroy | 2–2 | 50.00% |
| Mashter vs Jun | 3–1 | 75.00% |
| Mashter vs Clive | 2–2 | 50.00% |
| Mashter vs Dragunov | 1–2 | 33.33% |
| Mashter vs Kuma | 1–2 | 33.33% |
| Mashter vs Zafina | 2–0 | 100.00% |
| Mashter vs Panda | 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.