| mary vs King | 67–86 | 43.79% |
| mary vs Jin | 71–81 | 46.71% |
| mary vs Dragunov | 65–81 | 44.52% |
| mary vs Paul | 67–77 | 46.53% |
| mary vs Kazuya | 73–61 | 54.48% |
| mary vs Reina | 65–51 | 56.03% |
| mary vs Bryan | 58–56 | 50.88% |
| mary vs Hwoarang | 34–76 | 30.91% |
| mary vs Lili | 61–48 | 55.96% |
| mary vs Asuka | 60–44 | 57.69% |
| mary vs Steve | 40–54 | 42.55% |
| mary vs Law | 33–53 | 38.37% |
| mary vs Yoshimitsu | 41–38 | 51.90% |
| mary vs Devil Jin | 33–42 | 44.00% |
| mary vs Victor | 35–35 | 50.00% |
| mary vs Xiaoyu | 32–32 | 50.00% |
| mary vs Jun | 31–32 | 49.21% |
| mary vs Heihachi | 30–32 | 48.39% |
| mary vs Azucena | 30–28 | 51.72% |
| mary vs Lee | 23–29 | 44.23% |
| mary vs Lars | 21–29 | 42.00% |
| mary vs Claudio | 23–27 | 46.00% |
| mary vs Eddy | 24–21 | 53.33% |
| mary vs Alisa | 23–20 | 53.49% |
| mary vs Nina | 26–15 | 63.41% |
| mary vs Jack-8 | 14–26 | 35.00% |
| mary vs Lidia | 13–27 | 32.50% |
| mary vs Raven | 16–22 | 42.11% |
| mary vs Shaheen | 19–15 | 55.88% |
| mary vs Feng | 11–22 | 33.33% |
| mary vs Leo | 13–19 | 40.62% |
| mary vs Zafina | 10–19 | 34.48% |
| mary vs Clive | 6–20 | 23.08% |
| mary vs Leroy | 9–12 | 42.86% |
| mary vs Kuma | 10–10 | 50.00% |
| mary vs Armor King | 10–9 | 52.63% |
| mary vs Anna | 6–9 | 40.00% |
| mary vs Miary Zo | 9–3 | 75.00% |
| mary vs Panda | 1–7 | 12.50% |
| mary vs Fahkumram | 2–3 | 40.00% |
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.