| Maestro hammer vs Kazuya | 7–15 | 31.82% |
| Maestro hammer vs Eddy | 5–17 | 22.73% |
| Maestro hammer vs Jin | 8–12 | 40.00% |
| Maestro hammer vs Bryan | 8–12 | 40.00% |
| Maestro hammer vs King | 4–13 | 23.53% |
| Maestro hammer vs Law | 10–6 | 62.50% |
| Maestro hammer vs Dragunov | 2–12 | 14.29% |
| Maestro hammer vs Hwoarang | 6–5 | 54.55% |
| Maestro hammer vs Steve | 4–7 | 36.36% |
| Maestro hammer vs Devil Jin | 6–4 | 60.00% |
| Maestro hammer vs Lars | 5–5 | 50.00% |
| Maestro hammer vs Nina | 5–4 | 55.56% |
| Maestro hammer vs Leroy | 3–5 | 37.50% |
| Maestro hammer vs Jun | 3–5 | 37.50% |
| Maestro hammer vs Reina | 3–5 | 37.50% |
| Maestro hammer vs Jack-8 | 4–3 | 57.14% |
| Maestro hammer vs Asuka | 4–2 | 66.67% |
| Maestro hammer vs Lili | 4–2 | 66.67% |
| Maestro hammer vs Paul | 3–2 | 60.00% |
| Maestro hammer vs Victor | 1–3 | 25.00% |
| Maestro hammer vs Leo | 2–1 | 66.67% |
| Maestro hammer vs Lee | 2–1 | 66.67% |
| Maestro hammer vs Xiaoyu | 0–2 | 0.00% |
| Maestro hammer vs Alisa | 1–1 | 50.00% |
| Maestro hammer vs Shaheen | 2–0 | 100.00% |
| Maestro hammer vs Kuma | 2–0 | 100.00% |
| Maestro hammer vs Azucena | 1–1 | 50.00% |
| Maestro hammer vs Yoshimitsu | 1–0 | 100.00% |
| Maestro hammer vs Claudio | 0–1 | 0.00% |
| Maestro hammer vs Panda | 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.