| Maosan vs Reina | 5–14 | 26.32% |
| Maosan vs King | 5–10 | 33.33% |
| Maosan vs Hwoarang | 3–7 | 30.00% |
| Maosan vs Jin | 2–8 | 20.00% |
| Maosan vs Devil Jin | 2–8 | 20.00% |
| Maosan vs Kazuya | 0–9 | 0.00% |
| Maosan vs Bryan | 5–3 | 62.50% |
| Maosan vs Law | 1–6 | 14.29% |
| Maosan vs Leo | 3–4 | 42.86% |
| Maosan vs Nina | 1–6 | 14.29% |
| Maosan vs Azucena | 0–7 | 0.00% |
| Maosan vs Paul | 0–6 | 0.00% |
| Maosan vs Yoshimitsu | 1–5 | 16.67% |
| Maosan vs Asuka | 1–5 | 16.67% |
| Maosan vs Lars | 3–3 | 50.00% |
| Maosan vs Eddy | 0–6 | 0.00% |
| Maosan vs Jun | 2–3 | 40.00% |
| Maosan vs Victor | 0–5 | 0.00% |
| Maosan vs Lili | 1–3 | 25.00% |
| Maosan vs Dragunov | 0–4 | 0.00% |
| Maosan vs Lee | 3–1 | 75.00% |
| Maosan vs Steve | 0–3 | 0.00% |
| Maosan vs Leroy | 0–3 | 0.00% |
| Maosan vs Xiaoyu | 0–2 | 0.00% |
| Maosan vs Feng | 1–1 | 50.00% |
| Maosan vs Claudio | 0–2 | 0.00% |
| Maosan vs Shaheen | 0–2 | 0.00% |
| Maosan vs Raven | 1–1 | 50.00% |
| Maosan vs Jack-8 | 0–1 | 0.00% |
| Maosan vs Alisa | 0–1 | 0.00% |
| Maosan vs Panda | 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.