| Brummi vs Clive | 14–7 | 66.67% |
| Brummi vs Law | 13–6 | 68.42% |
| Brummi vs Steve | 17–2 | 89.47% |
| Brummi vs Reina | 10–8 | 55.56% |
| Brummi vs Hwoarang | 13–2 | 86.67% |
| Brummi vs Lili | 13–2 | 86.67% |
| Brummi vs Jin | 10–4 | 71.43% |
| Brummi vs Kazuya | 8–4 | 66.67% |
| Brummi vs Jun | 12–0 | 100.00% |
| Brummi vs King | 11–0 | 100.00% |
| Brummi vs Lee | 8–3 | 72.73% |
| Brummi vs Dragunov | 9–1 | 90.00% |
| Brummi vs Victor | 5–5 | 50.00% |
| Brummi vs Xiaoyu | 7–2 | 77.78% |
| Brummi vs Bryan | 5–3 | 62.50% |
| Brummi vs Nina | 8–0 | 100.00% |
| Brummi vs Yoshimitsu | 5–2 | 71.43% |
| Brummi vs Alisa | 3–4 | 42.86% |
| Brummi vs Jack-8 | 3–3 | 50.00% |
| Brummi vs Feng | 5–1 | 83.33% |
| Brummi vs Heihachi | 4–2 | 66.67% |
| Brummi vs Claudio | 5–0 | 100.00% |
| Brummi vs Kuma | 2–3 | 40.00% |
| Brummi vs Paul | 2–2 | 50.00% |
| Brummi vs Leroy | 4–0 | 100.00% |
| Brummi vs Azucena | 4–0 | 100.00% |
| Brummi vs Asuka | 3–0 | 100.00% |
| Brummi vs Raven | 2–1 | 66.67% |
| Brummi vs Devil Jin | 2–0 | 100.00% |
| Brummi vs Lars | 2–0 | 100.00% |
| Brummi vs Zafina | 2–0 | 100.00% |
| Brummi vs Eddy | 0–1 | 0.00% |
| Brummi vs Lidia | 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.