| M4rcin vs Steve | 18–3 | 85.71% |
| M4rcin vs Jin | 4–7 | 36.36% |
| M4rcin vs Kazuya | 2–6 | 25.00% |
| M4rcin vs Law | 3–4 | 42.86% |
| M4rcin vs Eddy | 4–3 | 57.14% |
| M4rcin vs Yoshimitsu | 3–3 | 50.00% |
| M4rcin vs Xiaoyu | 4–2 | 66.67% |
| M4rcin vs Asuka | 3–3 | 50.00% |
| M4rcin vs Zafina | 6–0 | 100.00% |
| M4rcin vs Jun | 3–3 | 50.00% |
| M4rcin vs Dragunov | 3–2 | 60.00% |
| M4rcin vs Clive | 3–2 | 60.00% |
| M4rcin vs Lili | 3–1 | 75.00% |
| M4rcin vs King | 0–3 | 0.00% |
| M4rcin vs Feng | 2–1 | 66.67% |
| M4rcin vs Nina | 1–2 | 33.33% |
| M4rcin vs Azucena | 2–1 | 66.67% |
| M4rcin vs Hwoarang | 0–2 | 0.00% |
| M4rcin vs Bryan | 1–1 | 50.00% |
| M4rcin vs Alisa | 2–0 | 100.00% |
| M4rcin vs Claudio | 2–0 | 100.00% |
| M4rcin vs Lars | 0–1 | 0.00% |
| M4rcin vs Anna | 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.