| Moumantai vs King | 32–37 | 46.38% |
| Moumantai vs Reina | 26–23 | 53.06% |
| Moumantai vs Lili | 15–24 | 38.46% |
| Moumantai vs Kazuya | 15–23 | 39.47% |
| Moumantai vs Jin | 17–18 | 48.57% |
| Moumantai vs Bryan | 12–22 | 35.29% |
| Moumantai vs Law | 15–18 | 45.45% |
| Moumantai vs Yoshimitsu | 9–18 | 33.33% |
| Moumantai vs Eddy | 8–19 | 29.63% |
| Moumantai vs Asuka | 13–12 | 52.00% |
| Moumantai vs Devil Jin | 8–17 | 32.00% |
| Moumantai vs Jun | 13–12 | 52.00% |
| Moumantai vs Azucena | 13–12 | 52.00% |
| Moumantai vs Victor | 10–14 | 41.67% |
| Moumantai vs Steve | 8–15 | 34.78% |
| Moumantai vs Dragunov | 9–13 | 40.91% |
| Moumantai vs Lee | 11–11 | 50.00% |
| Moumantai vs Xiaoyu | 6–13 | 31.58% |
| Moumantai vs Lars | 6–13 | 31.58% |
| Moumantai vs Jack-8 | 5–13 | 27.78% |
| Moumantai vs Kuma | 6–10 | 37.50% |
| Moumantai vs Hwoarang | 8–7 | 53.33% |
| Moumantai vs Feng | 5–9 | 35.71% |
| Moumantai vs Alisa | 9–5 | 64.29% |
| Moumantai vs Zafina | 5–8 | 38.46% |
| Moumantai vs Shaheen | 7–4 | 63.64% |
| Moumantai vs Nina | 9–2 | 81.82% |
| Moumantai vs Paul | 2–8 | 20.00% |
| Moumantai vs Leroy | 4–4 | 50.00% |
| Moumantai vs Raven | 1–5 | 16.67% |
| Moumantai vs Heihachi | 2–4 | 33.33% |
| Moumantai vs Leo | 3–2 | 60.00% |
| Moumantai vs Panda | 2–2 | 50.00% |
| Moumantai vs Claudio | 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.