| brian_x vs Jin | 7–25 | 21.88% |
| brian_x vs Reina | 11–16 | 40.74% |
| brian_x vs King | 8–17 | 32.00% |
| brian_x vs Kazuya | 2–19 | 9.52% |
| brian_x vs Lidia | 5–16 | 23.81% |
| brian_x vs Yoshimitsu | 12–8 | 60.00% |
| brian_x vs Law | 10–8 | 55.56% |
| brian_x vs Asuka | 7–7 | 50.00% |
| brian_x vs Alisa | 8–6 | 57.14% |
| brian_x vs Jun | 6–8 | 42.86% |
| brian_x vs Bryan | 4–9 | 30.77% |
| brian_x vs Steve | 3–8 | 27.27% |
| brian_x vs Lili | 2–9 | 18.18% |
| brian_x vs Devil Jin | 6–4 | 60.00% |
| brian_x vs Victor | 5–4 | 55.56% |
| brian_x vs Eddy | 5–4 | 55.56% |
| brian_x vs Raven | 3–5 | 37.50% |
| brian_x vs Paul | 2–4 | 33.33% |
| brian_x vs Dragunov | 2–4 | 33.33% |
| brian_x vs Nina | 2–4 | 33.33% |
| brian_x vs Jack-8 | 2–3 | 40.00% |
| brian_x vs Lars | 1–4 | 20.00% |
| brian_x vs Shaheen | 2–3 | 40.00% |
| brian_x vs Lee | 3–2 | 60.00% |
| brian_x vs Hwoarang | 0–4 | 0.00% |
| brian_x vs Xiaoyu | 0–4 | 0.00% |
| brian_x vs Kuma | 2–2 | 50.00% |
| brian_x vs Panda | 2–2 | 50.00% |
| brian_x vs Zafina | 2–1 | 66.67% |
| brian_x vs Azucena | 1–2 | 33.33% |
| brian_x vs Heihachi | 1–2 | 33.33% |
| brian_x vs Leo | 0–2 | 0.00% |
| brian_x vs Claudio | 0–2 | 0.00% |
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.