| Mozart vs King | 12–35 | 25.53% |
| Mozart vs Jin | 13–22 | 37.14% |
| Mozart vs Kazuya | 18–14 | 56.25% |
| Mozart vs Law | 5–17 | 22.73% |
| Mozart vs Steve | 6–14 | 30.00% |
| Mozart vs Lars | 4–16 | 20.00% |
| Mozart vs Bryan | 9–9–1 | 50.00% |
| Mozart vs Hwoarang | 5–6 | 45.45% |
| Mozart vs Dragunov | 3–8 | 27.27% |
| Mozart vs Nina | 5–5 | 50.00% |
| Mozart vs Yoshimitsu | 7–2 | 77.78% |
| Mozart vs Jun | 4–4 | 50.00% |
| Mozart vs Reina | 4–4 | 50.00% |
| Mozart vs Azucena | 2–6 | 25.00% |
| Mozart vs Heihachi | 3–5 | 37.50% |
| Mozart vs Devil Jin | 2–5 | 28.57% |
| Mozart vs Feng | 2–5 | 28.57% |
| Mozart vs Alisa | 4–3 | 57.14% |
| Mozart vs Shaheen | 1–6 | 14.29% |
| Mozart vs Clive | 5–2 | 71.43% |
| Mozart vs Asuka | 1–5 | 16.67% |
| Mozart vs Lee | 4–2 | 66.67% |
| Mozart vs Fahkumram | 0–5 | 0.00% |
| Mozart vs Leroy | 2–2 | 50.00% |
| Mozart vs Lili | 1–2 | 33.33% |
| Mozart vs Eddy | 0–3 | 0.00% |
| Mozart vs Victor | 0–2 | 0.00% |
| Mozart vs Lidia | 0–2 | 0.00% |
| Mozart vs Anna | 0–2 | 0.00% |
| Mozart vs Miary Zo | 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.