| Mafty vs King | 14–11 | 56.00% |
| Mafty vs Kazuya | 6–12 | 33.33% |
| Mafty vs Jin | 5–9 | 35.71% |
| Mafty vs Lili | 5–9 | 35.71% |
| Mafty vs Reina | 7–5 | 58.33% |
| Mafty vs Yoshimitsu | 7–4 | 63.64% |
| Mafty vs Steve | 5–6 | 45.45% |
| Mafty vs Jack-8 | 3–7 | 30.00% |
| Mafty vs Dragunov | 2–8 | 20.00% |
| Mafty vs Hwoarang | 4–5 | 44.44% |
| Mafty vs Asuka | 4–5 | 44.44% |
| Mafty vs Paul | 4–4 | 50.00% |
| Mafty vs Jun | 4–3 | 57.14% |
| Mafty vs Anna | 4–3 | 57.14% |
| Mafty vs Miary Zo | 3–4 | 42.86% |
| Mafty vs Raven | 3–3 | 50.00% |
| Mafty vs Leo | 3–2 | 60.00% |
| Mafty vs Alisa | 4–1 | 80.00% |
| Mafty vs Claudio | 1–4 | 20.00% |
| Mafty vs Kuma | 2–3 | 40.00% |
| Mafty vs Armor King | 2–3 | 40.00% |
| Mafty vs Law | 2–2 | 50.00% |
| Mafty vs Victor | 4–0 | 100.00% |
| Mafty vs Xiaoyu | 1–2 | 33.33% |
| Mafty vs Bryan | 2–1 | 66.67% |
| Mafty vs Devil Jin | 1–2 | 33.33% |
| Mafty vs Nina | 1–2 | 33.33% |
| Mafty vs Zafina | 2–1 | 66.67% |
| Mafty vs Clive | 0–3 | 0.00% |
| Mafty vs Feng | 0–2 | 0.00% |
| Mafty vs Shaheen | 0–2 | 0.00% |
| Mafty vs Leroy | 1–1 | 50.00% |
| Mafty vs Heihachi | 2–0 | 100.00% |
| Mafty vs Fahkumram | 0–2 | 0.00% |
| Mafty vs Azucena | 0–1 | 0.00% |
| Mafty vs Eddy | 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.