| Mouns vs Kazuya | 38–28 | 57.58% |
| Mouns vs Jin | 30–35 | 46.15% |
| Mouns vs Law | 22–36 | 37.93% |
| Mouns vs Hwoarang | 23–31 | 42.59% |
| Mouns vs King | 18–27 | 40.00% |
| Mouns vs Steve | 15–24 | 38.46% |
| Mouns vs Reina | 19–14–1 | 57.58% |
| Mouns vs Nina | 17–12 | 58.62% |
| Mouns vs Lili | 14–12 | 53.85% |
| Mouns vs Yoshimitsu | 11–13 | 45.83% |
| Mouns vs Dragunov | 13–11 | 54.17% |
| Mouns vs Lidia | 11–13 | 45.83% |
| Mouns vs Devil Jin | 7–16 | 30.43% |
| Mouns vs Paul | 7–13 | 35.00% |
| Mouns vs Xiaoyu | 13–7 | 65.00% |
| Mouns vs Jun | 7–12 | 36.84% |
| Mouns vs Jack-8 | 8–10 | 44.44% |
| Mouns vs Lee | 10–8 | 55.56% |
| Mouns vs Asuka | 10–7 | 58.82% |
| Mouns vs Azucena | 5–12 | 29.41% |
| Mouns vs Eddy | 5–12 | 29.41% |
| Mouns vs Heihachi | 5–12 | 29.41% |
| Mouns vs Victor | 5–11 | 31.25% |
| Mouns vs Feng | 9–6 | 60.00% |
| Mouns vs Bryan | 6–8 | 42.86% |
| Mouns vs Alisa | 5–9 | 35.71% |
| Mouns vs Claudio | 8–3 | 72.73% |
| Mouns vs Lars | 5–5 | 50.00% |
| Mouns vs Raven | 5–5 | 50.00% |
| Mouns vs Leo | 4–4 | 50.00% |
| Mouns vs Clive | 3–5 | 37.50% |
| Mouns vs Kuma | 2–4 | 33.33% |
| Mouns vs Leroy | 2–2 | 50.00% |
| Mouns vs Zafina | 2–1 | 66.67% |
| Mouns vs Fahkumram | 3–0 | 100.00% |
| Mouns vs Shaheen | 2–0 | 100.00% |
| Mouns vs Anna | 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.