| Brainbuild vs Fahkumram | 7–11 | 38.89% |
| Brainbuild vs King | 9–3 | 75.00% |
| Brainbuild vs Jin | 5–6 | 45.45% |
| Brainbuild vs Dragunov | 7–4 | 63.64% |
| Brainbuild vs Bryan | 8–2 | 80.00% |
| Brainbuild vs Anna | 6–4 | 60.00% |
| Brainbuild vs Jun | 6–2 | 75.00% |
| Brainbuild vs Steve | 5–2 | 71.43% |
| Brainbuild vs Lidia | 5–2 | 71.43% |
| Brainbuild vs Paul | 4–2 | 66.67% |
| Brainbuild vs Lili | 6–0 | 100.00% |
| Brainbuild vs Reina | 2–4 | 33.33% |
| Brainbuild vs Azucena | 3–2 | 60.00% |
| Brainbuild vs Heihachi | 3–2 | 60.00% |
| Brainbuild vs Hwoarang | 0–4 | 0.00% |
| Brainbuild vs Kazuya | 1–3 | 25.00% |
| Brainbuild vs Jack-8 | 3–1 | 75.00% |
| Brainbuild vs Alisa | 4–0 | 100.00% |
| Brainbuild vs Claudio | 2–2 | 50.00% |
| Brainbuild vs Eddy | 4–0 | 100.00% |
| Brainbuild vs Law | 2–1 | 66.67% |
| Brainbuild vs Lee | 1–2 | 33.33% |
| Brainbuild vs Clive | 2–1 | 66.67% |
| Brainbuild vs Yoshimitsu | 2–0 | 100.00% |
| Brainbuild vs Devil Jin | 0–2 | 0.00% |
| Brainbuild vs Nina | 1–1 | 50.00% |
| Brainbuild vs Xiaoyu | 1–0 | 100.00% |
| Brainbuild vs Asuka | 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.