| brass vs Jin | 19–23 | 45.24% |
| brass vs Armor King | 11–25 | 30.56% |
| brass vs King | 13–21 | 38.24% |
| brass vs Kazuya | 18–16 | 52.94% |
| brass vs Bryan | 19–14 | 57.58% |
| brass vs Reina | 14–16 | 46.67% |
| brass vs Hwoarang | 16–8 | 66.67% |
| brass vs Law | 8–15 | 34.78% |
| brass vs Jun | 12–11 | 52.17% |
| brass vs Paul | 8–14 | 36.36% |
| brass vs Steve | 11–10 | 52.38% |
| brass vs Eddy | 7–14 | 33.33% |
| brass vs Yoshimitsu | 10–7 | 58.82% |
| brass vs Lee | 7–10 | 41.18% |
| brass vs Xiaoyu | 7–8 | 46.67% |
| brass vs Asuka | 4–11 | 26.67% |
| brass vs Dragunov | 6–9 | 40.00% |
| brass vs Lili | 6–8 | 42.86% |
| brass vs Azucena | 9–5 | 64.29% |
| brass vs Devil Jin | 7–5 | 58.33% |
| brass vs Alisa | 6–6 | 50.00% |
| brass vs Nina | 6–6 | 50.00% |
| brass vs Jack-8 | 3–8 | 27.27% |
| brass vs Lars | 4–7 | 36.36% |
| brass vs Fahkumram | 8–3 | 72.73% |
| brass vs Victor | 3–6 | 33.33% |
| brass vs Leroy | 2–6 | 25.00% |
| brass vs Lidia | 4–4 | 50.00% |
| brass vs Heihachi | 4–4 | 50.00% |
| brass vs Leo | 1–6 | 14.29% |
| brass vs Kuma | 4–3 | 57.14% |
| brass vs Claudio | 2–4 | 33.33% |
| brass vs Feng | 3–2 | 60.00% |
| brass vs Miary Zo | 1–2 | 33.33% |
| brass vs Shaheen | 2–0 | 100.00% |
| brass vs Zafina | 0–2 | 0.00% |
| brass vs Clive | 0–2 | 0.00% |
| brass 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.