| Brian vs Steve | 13–5 | 72.22% |
| Brian vs Jin | 10–6 | 62.50% |
| Brian vs Reina | 14–1 | 93.33% |
| Brian vs King | 10–4 | 71.43% |
| Brian vs Law | 7–3 | 70.00% |
| Brian vs Kazuya | 4–6 | 40.00% |
| Brian vs Azucena | 8–2 | 80.00% |
| Brian vs Lee | 3–5 | 37.50% |
| Brian vs Lidia | 7–1 | 87.50% |
| Brian vs Bryan | 5–2 | 71.43% |
| Brian vs Dragunov | 5–2 | 71.43% |
| Brian vs Devil Jin | 4–2 | 66.67% |
| Brian vs Leroy | 4–2 | 66.67% |
| Brian vs Eddy | 5–1 | 83.33% |
| Brian vs Hwoarang | 4–1 | 80.00% |
| Brian vs Zafina | 4–1 | 80.00% |
| Brian vs Jun | 4–1 | 80.00% |
| Brian vs Leo | 3–2 | 60.00% |
| Brian vs Jack-8 | 3–1 | 75.00% |
| Brian vs Asuka | 2–2 | 50.00% |
| Brian vs Lili | 4–0 | 100.00% |
| Brian vs Lars | 4–0 | 100.00% |
| Brian vs Nina | 3–1 | 75.00% |
| Brian vs Shaheen | 3–0 | 100.00% |
| Brian vs Kuma | 2–1 | 66.67% |
| Brian vs Feng | 2–1 | 66.67% |
| Brian vs Alisa | 2–0 | 100.00% |
| Brian vs Victor | 1–1 | 50.00% |
| Brian vs Raven | 0–2 | 0.00% |
| Brian vs Yoshimitsu | 2–0 | 100.00% |
| Brian vs Paul | 1–0 | 100.00% |
| Brian vs Claudio | 1–0 | 100.00% |
| Brian vs Xiaoyu | 0–1 | 0.00% |
| Brian 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.