| mmargiela vs Jin | 5–10 | 33.33% |
| mmargiela vs Reina | 3–7 | 30.00% |
| mmargiela vs Kazuya | 6–3 | 66.67% |
| mmargiela vs Hwoarang | 4–3 | 57.14% |
| mmargiela vs Jun | 2–4 | 33.33% |
| mmargiela vs Yoshimitsu | 2–3 | 40.00% |
| mmargiela vs Eddy | 0–5 | 0.00% |
| mmargiela vs Paul | 2–2 | 50.00% |
| mmargiela vs Law | 2–2 | 50.00% |
| mmargiela vs Steve | 2–2 | 50.00% |
| mmargiela vs Lili | 4–0 | 100.00% |
| mmargiela vs Azucena | 4–0 | 100.00% |
| mmargiela vs Jack-8 | 0–3 | 0.00% |
| mmargiela vs Alisa | 2–1 | 66.67% |
| mmargiela vs Nina | 3–0 | 100.00% |
| mmargiela vs Bryan | 2–0 | 100.00% |
| mmargiela vs Asuka | 0–2 | 0.00% |
| mmargiela vs Dragunov | 1–1 | 50.00% |
| mmargiela vs Lars | 1–1 | 50.00% |
| mmargiela vs Leroy | 2–0 | 100.00% |
| mmargiela vs Victor | 2–0 | 100.00% |
| mmargiela vs Clive | 2–0 | 100.00% |
| mmargiela vs King | 1–0 | 100.00% |
| mmargiela vs Devil Jin | 1–0 | 100.00% |
| mmargiela vs Leo | 0–1 | 0.00% |
| mmargiela vs Lee | 0–1 | 0.00% |
| mmargiela vs Raven | 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.