| Mustang vs Kazuya | 12–13 | 48.00% |
| Mustang vs Reina | 14–10 | 58.33% |
| Mustang vs Hwoarang | 11–9 | 55.00% |
| Mustang vs Lidia | 10–9 | 52.63% |
| Mustang vs Jin | 8–9 | 47.06% |
| Mustang vs King | 4–12 | 25.00% |
| Mustang vs Steve | 9–5 | 64.29% |
| Mustang vs Lili | 6–8 | 42.86% |
| Mustang vs Asuka | 4–7 | 36.36% |
| Mustang vs Jun | 4–5 | 44.44% |
| Mustang vs Law | 5–3 | 62.50% |
| Mustang vs Xiaoyu | 2–6 | 25.00% |
| Mustang vs Bryan | 7–1 | 87.50% |
| Mustang vs Alisa | 6–2 | 75.00% |
| Mustang vs Azucena | 7–1 | 87.50% |
| Mustang vs Eddy | 2–6 | 25.00% |
| Mustang vs Leo | 4–3 | 57.14% |
| Mustang vs Paul | 2–4 | 33.33% |
| Mustang vs Lee | 1–5 | 16.67% |
| Mustang vs Victor | 2–4 | 33.33% |
| Mustang vs Dragunov | 3–2 | 60.00% |
| Mustang vs Devil Jin | 1–3 | 25.00% |
| Mustang vs Leroy | 1–3 | 25.00% |
| Mustang vs Feng | 1–2 | 33.33% |
| Mustang vs Kuma | 1–2 | 33.33% |
| Mustang vs Zafina | 1–2 | 33.33% |
| Mustang vs Raven | 0–3 | 0.00% |
| Mustang vs Jack-8 | 0–2 | 0.00% |
| Mustang vs Shaheen | 1–1 | 50.00% |
| Mustang vs Nina | 0–2 | 0.00% |
| Mustang vs Panda | 0–2 | 0.00% |
| Mustang vs Yoshimitsu | 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.