| BrownMafia vs Jin | 13–4 | 76.47% |
| BrownMafia vs Clive | 6–6 | 50.00% |
| BrownMafia vs Kazuya | 5–6 | 45.45% |
| BrownMafia vs King | 3–5 | 37.50% |
| BrownMafia vs Steve | 7–1 | 87.50% |
| BrownMafia vs Reina | 5–3 | 62.50% |
| BrownMafia vs Lili | 4–3 | 57.14% |
| BrownMafia vs Jun | 5–1 | 83.33% |
| BrownMafia vs Hwoarang | 4–1 | 80.00% |
| BrownMafia vs Victor | 3–2 | 60.00% |
| BrownMafia vs Anna | 3–2 | 60.00% |
| BrownMafia vs Paul | 1–3 | 25.00% |
| BrownMafia vs Law | 1–3 | 25.00% |
| BrownMafia vs Lee | 4–0 | 100.00% |
| BrownMafia vs Eddy | 3–1 | 75.00% |
| BrownMafia vs Xiaoyu | 2–1 | 66.67% |
| BrownMafia vs Dragunov | 1–2 | 33.33% |
| BrownMafia vs Zafina | 2–1 | 66.67% |
| BrownMafia vs Raven | 3–0 | 100.00% |
| BrownMafia vs Heihachi | 1–2 | 33.33% |
| BrownMafia vs Bryan | 2–0 | 100.00% |
| BrownMafia vs Asuka | 0–2 | 0.00% |
| BrownMafia vs Nina | 2–0 | 100.00% |
| BrownMafia vs Azucena | 2–0 | 100.00% |
| BrownMafia vs Lidia | 2–0 | 100.00% |
| BrownMafia vs Devil Jin | 1–0 | 100.00% |
| BrownMafia vs Lars | 1–0 | 100.00% |
| BrownMafia vs Alisa | 0–1 | 0.00% |
| BrownMafia vs Leroy | 0–1 | 0.00% |
| BrownMafia vs Armor King | 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.