| Marius vs Jin | 26–22 | 54.17% |
| Marius vs Kazuya | 37–8 | 82.22% |
| Marius vs Reina | 21–18 | 53.85% |
| Marius vs Hwoarang | 18–19 | 48.65% |
| Marius vs Steve | 18–16 | 52.94% |
| Marius vs King | 19–13 | 59.38% |
| Marius vs Yoshimitsu | 15–15 | 50.00% |
| Marius vs Alisa | 14–14 | 50.00% |
| Marius vs Nina | 12–15 | 44.44% |
| Marius vs Bryan | 16–10 | 61.54% |
| Marius vs Law | 14–9 | 60.87% |
| Marius vs Dragunov | 11–12 | 47.83% |
| Marius vs Jun | 14–8 | 63.64% |
| Marius vs Lee | 8–12 | 40.00% |
| Marius vs Azucena | 11–9 | 55.00% |
| Marius vs Paul | 12–7 | 63.16% |
| Marius vs Eddy | 8–11 | 42.11% |
| Marius vs Lili | 9–9 | 50.00% |
| Marius vs Xiaoyu | 8–8 | 50.00% |
| Marius vs Victor | 13–2 | 86.67% |
| Marius vs Asuka | 9–5 | 64.29% |
| Marius vs Claudio | 3–11 | 21.43% |
| Marius vs Heihachi | 11–3 | 78.57% |
| Marius vs Raven | 6–6 | 50.00% |
| Marius vs Devil Jin | 3–8 | 27.27% |
| Marius vs Lars | 4–7 | 36.36% |
| Marius vs Leroy | 7–4 | 63.64% |
| Marius vs Leo | 4–6 | 40.00% |
| Marius vs Clive | 8–2 | 80.00% |
| Marius vs Feng | 2–5 | 28.57% |
| Marius vs Anna | 4–2 | 66.67% |
| Marius vs Zafina | 4–1 | 80.00% |
| Marius vs Jack-8 | 4–0 | 100.00% |
| Marius vs Kuma | 4–0 | 100.00% |
| Marius vs Panda | 1–2 | 33.33% |
| Marius vs Fahkumram | 2–0 | 100.00% |
| Marius vs Lidia | 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.