| MARM vs Reina | 10–3 | 76.92% |
| MARM vs Lee | 4–6 | 40.00% |
| MARM vs King | 5–4 | 55.56% |
| MARM vs Jin | 3–6 | 33.33% |
| MARM vs Law | 5–3 | 62.50% |
| MARM vs Kazuya | 6–2 | 75.00% |
| MARM vs Lili | 3–2 | 60.00% |
| MARM vs Jun | 5–0 | 100.00% |
| MARM vs Yoshimitsu | 3–1 | 75.00% |
| MARM vs Hwoarang | 2–2 | 50.00% |
| MARM vs Xiaoyu | 4–0 | 100.00% |
| MARM vs Lars | 0–4 | 0.00% |
| MARM vs Shaheen | 2–1 | 66.67% |
| MARM vs Victor | 0–3 | 0.00% |
| MARM vs Eddy | 1–2 | 33.33% |
| MARM vs Paul | 0–2 | 0.00% |
| MARM vs Bryan | 0–2 | 0.00% |
| MARM vs Steve | 2–0 | 100.00% |
| MARM vs Claudio | 0–2 | 0.00% |
| MARM vs Kuma | 2–0 | 100.00% |
| MARM vs Dragunov | 1–0 | 100.00% |
| MARM vs Azucena | 0–1 | 0.00% |
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.