| Marusya vs Kazuya | 96–113 | 45.93% |
| Marusya vs Jin | 79–108 | 42.25% |
| Marusya vs King | 76–100 | 43.18% |
| Marusya vs Law | 61–87 | 41.22% |
| Marusya vs Hwoarang | 69–75 | 47.92% |
| Marusya vs Bryan | 47–75 | 38.52% |
| Marusya vs Steve | 58–61 | 48.74% |
| Marusya vs Reina | 62–44 | 58.49% |
| Marusya vs Dragunov | 34–43 | 44.16% |
| Marusya vs Yoshimitsu | 31–40 | 43.66% |
| Marusya vs Lili | 32–39 | 45.07% |
| Marusya vs Paul | 28–42 | 40.00% |
| Marusya vs Jun | 40–28 | 58.82% |
| Marusya vs Lidia | 39–29 | 57.35% |
| Marusya vs Heihachi | 33–34 | 49.25% |
| Marusya vs Azucena | 28–37 | 43.08% |
| Marusya vs Asuka | 32–25 | 56.14% |
| Marusya vs Xiaoyu | 22–30 | 42.31% |
| Marusya vs Alisa | 22–30 | 42.31% |
| Marusya vs Eddy | 20–32 | 38.46% |
| Marusya vs Devil Jin | 17–28 | 37.78% |
| Marusya vs Claudio | 15–29 | 34.09% |
| Marusya vs Nina | 29–15 | 65.91% |
| Marusya vs Victor | 19–24 | 44.19% |
| Marusya vs Lars | 18–22 | 45.00% |
| Marusya vs Feng | 16–21 | 43.24% |
| Marusya vs Leo | 12–21 | 36.36% |
| Marusya vs Leroy | 19–14 | 57.58% |
| Marusya vs Lee | 11–18 | 37.93% |
| Marusya vs Shaheen | 15–13 | 53.57% |
| Marusya vs Raven | 10–13 | 43.48% |
| Marusya vs Jack-8 | 8–14 | 36.36% |
| Marusya vs Kuma | 11–8 | 57.89% |
| Marusya vs Clive | 2–10 | 16.67% |
| Marusya vs Zafina | 5–4 | 55.56% |
| Marusya vs Panda | 1–4 | 20.00% |
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.