| Maii vs Kazuya | 12–21 | 36.36% |
| Maii vs Yoshimitsu | 16–15 | 51.61% |
| Maii vs Jin | 20–11 | 64.52% |
| Maii vs Nina | 17–7 | 70.83% |
| Maii vs Reina | 13–11 | 54.17% |
| Maii vs King | 10–11 | 47.62% |
| Maii vs Bryan | 8–13 | 38.10% |
| Maii vs Jun | 8–13 | 38.10% |
| Maii vs Lidia | 10–11 | 47.62% |
| Maii vs Law | 10–10 | 50.00% |
| Maii vs Heihachi | 10–9 | 52.63% |
| Maii vs Lili | 11–7 | 61.11% |
| Maii vs Steve | 7–10 | 41.18% |
| Maii vs Dragunov | 6–11 | 35.29% |
| Maii vs Hwoarang | 11–5 | 68.75% |
| Maii vs Paul | 4–11 | 26.67% |
| Maii vs Clive | 7–7 | 50.00% |
| Maii vs Lee | 8–5 | 61.54% |
| Maii vs Azucena | 11–1 | 91.67% |
| Maii vs Victor | 6–6 | 50.00% |
| Maii vs Leo | 8–3 | 72.73% |
| Maii vs Lars | 4–7 | 36.36% |
| Maii vs Asuka | 8–2 | 80.00% |
| Maii vs Feng | 6–4 | 60.00% |
| Maii vs Leroy | 7–3 | 70.00% |
| Maii vs Eddy | 4–6 | 40.00% |
| Maii vs Xiaoyu | 2–5 | 28.57% |
| Maii vs Jack-8 | 3–3 | 50.00% |
| Maii vs Alisa | 2–4 | 33.33% |
| Maii vs Claudio | 2–3 | 40.00% |
| Maii vs Devil Jin | 3–1 | 75.00% |
| Maii vs Panda | 2–2 | 50.00% |
| Maii vs Anna | 2–2 | 50.00% |
| Maii vs Zafina | 2–0 | 100.00% |
| Maii vs Raven | 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.