| Mafu vs Reina | 27–6 | 81.82% |
| Mafu vs King | 15–7 | 68.18% |
| Mafu vs Lidia | 13–6 | 68.42% |
| Mafu vs Kazuya | 17–0 | 100.00% |
| Mafu vs Bryan | 13–2 | 86.67% |
| Mafu vs Lee | 9–5 | 64.29% |
| Mafu vs Nina | 7–5 | 58.33% |
| Mafu vs Xiaoyu | 6–5 | 54.55% |
| Mafu vs Jin | 9–2 | 81.82% |
| Mafu vs Steve | 10–1 | 90.91% |
| Mafu vs Law | 8–1 | 88.89% |
| Mafu vs Yoshimitsu | 4–5 | 44.44% |
| Mafu vs Feng | 6–3 | 66.67% |
| Mafu vs Paul | 7–1 | 87.50% |
| Mafu vs Claudio | 8–0 | 100.00% |
| Mafu vs Kuma | 7–1 | 87.50% |
| Mafu vs Jun | 6–2 | 75.00% |
| Mafu vs Victor | 6–2 | 75.00% |
| Mafu vs Lars | 4–3 | 57.14% |
| Mafu vs Zafina | 3–4 | 42.86% |
| Mafu vs Hwoarang | 6–0 | 100.00% |
| Mafu vs Devil Jin | 4–2 | 66.67% |
| Mafu vs Dragunov | 4–2 | 66.67% |
| Mafu vs Jack-8 | 3–2 | 60.00% |
| Mafu vs Asuka | 5–0 | 100.00% |
| Mafu vs Lili | 4–1 | 80.00% |
| Mafu vs Leo | 4–1 | 80.00% |
| Mafu vs Alisa | 3–2 | 60.00% |
| Mafu vs Azucena | 3–2 | 60.00% |
| Mafu vs Shaheen | 4–0 | 100.00% |
| Mafu vs Leroy | 2–2 | 50.00% |
| Mafu vs Raven | 1–2 | 33.33% |
| Mafu vs Eddy | 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.