| Mari___8 vs King | 2–7 | 22.22% |
| Mari___8 vs Law | 2–3 | 40.00% |
| Mari___8 vs Shaheen | 3–2 | 60.00% |
| Mari___8 vs Bryan | 2–2 | 50.00% |
| Mari___8 vs Kazuya | 2–2 | 50.00% |
| Mari___8 vs Asuka | 1–3 | 25.00% |
| Mari___8 vs Azucena | 2–2 | 50.00% |
| Mari___8 vs Yoshimitsu | 2–1 | 66.67% |
| Mari___8 vs Jin | 0–3 | 0.00% |
| Mari___8 vs Panda | 2–1 | 66.67% |
| Mari___8 vs Eddy | 2–1 | 66.67% |
| Mari___8 vs Steve | 2–0 | 100.00% |
| Mari___8 vs Alisa | 0–2 | 0.00% |
| Mari___8 vs Jun | 0–2 | 0.00% |
| Mari___8 vs Reina | 2–0 | 100.00% |
| Mari___8 vs Xiaoyu | 1–0 | 100.00% |
| Mari___8 vs Lili | 0–1 | 0.00% |
| Mari___8 vs Nina | 1–0 | 100.00% |
| Mari___8 vs Lee | 0–1 | 0.00% |
| Mari___8 vs Kuma | 0–1 | 0.00% |
| Mari___8 vs Leroy | 1–0 | 100.00% |
| Mari___8 vs Lidia | 1–0 | 100.00% |
| Mari___8 vs Heihachi | 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.