| Mary vs Jin | 8–2 | 80.00% |
| Mary vs Yoshimitsu | 4–4 | 50.00% |
| Mary vs Bryan | 5–3 | 62.50% |
| Mary vs King | 7–0 | 100.00% |
| Mary vs Heihachi | 6–0 | 100.00% |
| Mary vs Kazuya | 5–0 | 100.00% |
| Mary vs Reina | 5–0 | 100.00% |
| Mary vs Azucena | 2–3 | 40.00% |
| Mary vs Victor | 4–1 | 80.00% |
| Mary vs Hwoarang | 4–0 | 100.00% |
| Mary vs Devil Jin | 3–1 | 75.00% |
| Mary vs Lars | 3–1 | 75.00% |
| Mary vs Claudio | 4–0 | 100.00% |
| Mary vs Jun | 3–1 | 75.00% |
| Mary vs Fahkumram | 4–0 | 100.00% |
| Mary vs Jack-8 | 3–0 | 100.00% |
| Mary vs Dragunov | 3–0 | 100.00% |
| Mary vs Eddy | 3–0 | 100.00% |
| Mary vs Lidia | 3–0 | 100.00% |
| Mary vs Clive | 2–1 | 66.67% |
| Mary vs Armor King | 3–0 | 100.00% |
| Mary vs Paul | 0–2 | 0.00% |
| Mary vs Xiaoyu | 2–0 | 100.00% |
| Mary vs Leo | 1–1 | 50.00% |
| Mary vs Lili | 1–0 | 100.00% |
| Mary vs Lee | 1–0 | 100.00% |
| Mary vs Kuma | 1–0 | 100.00% |
| Mary vs Miary Zo | 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.