| MariusMJ vs Reina | 19–17 | 52.78% |
| MariusMJ vs Kazuya | 10–22 | 31.25% |
| MariusMJ vs Jin | 12–9 | 57.14% |
| MariusMJ vs Lili | 5–14 | 26.32% |
| MariusMJ vs Dragunov | 4–14 | 22.22% |
| MariusMJ vs Steve | 7–10 | 41.18% |
| MariusMJ vs Hwoarang | 5–11 | 31.25% |
| MariusMJ vs Eddy | 3–13 | 18.75% |
| MariusMJ vs King | 4–10 | 28.57% |
| MariusMJ vs Lidia | 5–8 | 38.46% |
| MariusMJ vs Yoshimitsu | 7–5 | 58.33% |
| MariusMJ vs Jun | 5–6 | 45.45% |
| MariusMJ vs Lee | 4–6 | 40.00% |
| MariusMJ vs Zafina | 4–6 | 40.00% |
| MariusMJ vs Leroy | 4–6 | 40.00% |
| MariusMJ vs Miary Zo | 3–7 | 30.00% |
| MariusMJ vs Asuka | 3–6 | 33.33% |
| MariusMJ vs Azucena | 3–6 | 33.33% |
| MariusMJ vs Lars | 0–8 | 0.00% |
| MariusMJ vs Shaheen | 3–5 | 37.50% |
| MariusMJ vs Devil Jin | 3–4 | 42.86% |
| MariusMJ vs Law | 2–4 | 33.33% |
| MariusMJ vs Bryan | 1–5 | 16.67% |
| MariusMJ vs Feng | 2–4 | 33.33% |
| MariusMJ vs Kuma | 2–4 | 33.33% |
| MariusMJ vs Victor | 4–2 | 66.67% |
| MariusMJ vs Paul | 1–4 | 20.00% |
| MariusMJ vs Xiaoyu | 4–1 | 80.00% |
| MariusMJ vs Alisa | 0–5 | 0.00% |
| MariusMJ vs Armor King | 2–3 | 40.00% |
| MariusMJ vs Jack-8 | 2–2 | 50.00% |
| MariusMJ vs Claudio | 0–4 | 0.00% |
| MariusMJ vs Heihachi | 0–4 | 0.00% |
| MariusMJ vs Fahkumram | 0–4 | 0.00% |
| MariusMJ vs Leo | 1–2 | 33.33% |
| MariusMJ vs Anna | 1–2 | 33.33% |
| MariusMJ vs Nina | 2–0 | 100.00% |
| MariusMJ vs Clive | 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.