| Mamesennsi0712 vs King | 9–17 | 34.62% |
| Mamesennsi0712 vs Lili | 7–14 | 33.33% |
| Mamesennsi0712 vs Dragunov | 7–14 | 33.33% |
| Mamesennsi0712 vs Reina | 7–14 | 33.33% |
| Mamesennsi0712 vs Eddy | 8–13 | 38.10% |
| Mamesennsi0712 vs Law | 10–8 | 55.56% |
| Mamesennsi0712 vs Kazuya | 4–13 | 23.53% |
| Mamesennsi0712 vs Jin | 4–10 | 28.57% |
| Mamesennsi0712 vs Jun | 4–10 | 28.57% |
| Mamesennsi0712 vs Victor | 1–12 | 7.69% |
| Mamesennsi0712 vs Nina | 4–8 | 33.33% |
| Mamesennsi0712 vs Paul | 3–8 | 27.27% |
| Mamesennsi0712 vs Xiaoyu | 3–7 | 30.00% |
| Mamesennsi0712 vs Bryan | 5–4 | 55.56% |
| Mamesennsi0712 vs Devil Jin | 3–6 | 33.33% |
| Mamesennsi0712 vs Steve | 1–7 | 12.50% |
| Mamesennsi0712 vs Lee | 3–5 | 37.50% |
| Mamesennsi0712 vs Hwoarang | 3–4 | 42.86% |
| Mamesennsi0712 vs Asuka | 2–5 | 28.57% |
| Mamesennsi0712 vs Leo | 1–5 | 16.67% |
| Mamesennsi0712 vs Yoshimitsu | 1–4 | 20.00% |
| Mamesennsi0712 vs Alisa | 4–1 | 80.00% |
| Mamesennsi0712 vs Panda | 1–4 | 20.00% |
| Mamesennsi0712 vs Leroy | 1–4 | 20.00% |
| Mamesennsi0712 vs Azucena | 1–4 | 20.00% |
| Mamesennsi0712 vs Shaheen | 2–2 | 50.00% |
| Mamesennsi0712 vs Lars | 0–3 | 0.00% |
| Mamesennsi0712 vs Claudio | 1–2 | 33.33% |
| Mamesennsi0712 vs Kuma | 2–1 | 66.67% |
| Mamesennsi0712 vs Jack-8 | 0–2 | 0.00% |
| Mamesennsi0712 vs Raven | 0–2 | 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.