| Mari3220 vs King | 44–20 | 68.75% |
| Mari3220 vs Steve | 40–20 | 66.67% |
| Mari3220 vs Kazuya | 34–18 | 65.38% |
| Mari3220 vs Hwoarang | 36–14 | 72.00% |
| Mari3220 vs Lee | 27–22 | 55.10% |
| Mari3220 vs Reina | 39–10 | 79.59% |
| Mari3220 vs Jin | 28–18 | 60.87% |
| Mari3220 vs Victor | 31–10 | 75.61% |
| Mari3220 vs Law | 28–10 | 73.68% |
| Mari3220 vs Jun | 26–11 | 70.27% |
| Mari3220 vs Lili | 26–10 | 72.22% |
| Mari3220 vs Xiaoyu | 22–13 | 62.86% |
| Mari3220 vs Lars | 17–15 | 53.12% |
| Mari3220 vs Yoshimitsu | 22–7 | 75.86% |
| Mari3220 vs Dragunov | 20–8 | 71.43% |
| Mari3220 vs Asuka | 16–9 | 64.00% |
| Mari3220 vs Leo | 20–5 | 80.00% |
| Mari3220 vs Paul | 13–9 | 59.09% |
| Mari3220 vs Bryan | 12–9 | 57.14% |
| Mari3220 vs Nina | 15–6 | 71.43% |
| Mari3220 vs Raven | 13–8 | 61.90% |
| Mari3220 vs Eddy | 17–4 | 80.95% |
| Mari3220 vs Devil Jin | 10–9 | 52.63% |
| Mari3220 vs Azucena | 13–5 | 72.22% |
| Mari3220 vs Lidia | 7–11 | 38.89% |
| Mari3220 vs Heihachi | 5–12 | 29.41% |
| Mari3220 vs Feng | 11–5 | 68.75% |
| Mari3220 vs Zafina | 4–11 | 26.67% |
| Mari3220 vs Leroy | 8–3 | 72.73% |
| Mari3220 vs Shaheen | 7–3 | 70.00% |
| Mari3220 vs Jack-8 | 7–2 | 77.78% |
| Mari3220 vs Alisa | 7–2 | 77.78% |
| Mari3220 vs Kuma | 7–1 | 87.50% |
| Mari3220 vs Panda | 2–4 | 33.33% |
| Mari3220 vs Claudio | 1–2 | 33.33% |
| Mari3220 vs Clive | 2–0 | 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.