| Mas0chist vs Jin | 31–47 | 39.74% |
| Mas0chist vs Kazuya | 21–41 | 33.87% |
| Mas0chist vs Reina | 17–32 | 34.69% |
| Mas0chist vs King | 20–20 | 50.00% |
| Mas0chist vs Lili | 10–25 | 28.57% |
| Mas0chist vs Eddy | 19–16 | 54.29% |
| Mas0chist vs Paul | 12–22 | 35.29% |
| Mas0chist vs Law | 11–18 | 37.93% |
| Mas0chist vs Hwoarang | 10–17 | 37.04% |
| Mas0chist vs Bryan | 10–17 | 37.04% |
| Mas0chist vs Steve | 11–14 | 44.00% |
| Mas0chist vs Feng | 8–15 | 34.78% |
| Mas0chist vs Nina | 12–11 | 52.17% |
| Mas0chist vs Azucena | 12–9 | 57.14% |
| Mas0chist vs Devil Jin | 7–13 | 35.00% |
| Mas0chist vs Victor | 8–12 | 40.00% |
| Mas0chist vs Xiaoyu | 12–7 | 63.16% |
| Mas0chist vs Alisa | 11–8 | 57.89% |
| Mas0chist vs Lee | 13–6 | 68.42% |
| Mas0chist vs Yoshimitsu | 11–7 | 61.11% |
| Mas0chist vs Asuka | 6–12 | 33.33% |
| Mas0chist vs Jun | 6–12 | 33.33% |
| Mas0chist vs Dragunov | 3–9–1 | 25.00% |
| Mas0chist vs Leroy | 7–6 | 53.85% |
| Mas0chist vs Jack-8 | 3–9 | 25.00% |
| Mas0chist vs Leo | 6–6 | 50.00% |
| Mas0chist vs Raven | 2–9 | 18.18% |
| Mas0chist vs Lars | 3–7 | 30.00% |
| Mas0chist vs Zafina | 4–4 | 50.00% |
| Mas0chist vs Kuma | 4–3 | 57.14% |
| Mas0chist vs Claudio | 4–2 | 66.67% |
| Mas0chist vs Shaheen | 2–2 | 50.00% |
| Mas0chist vs Lidia | 1–3 | 25.00% |
| Mas0chist 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.