| brother-karlis vs Kazuya | 11–17 | 39.29% |
| brother-karlis vs King | 13–12 | 52.00% |
| brother-karlis vs Steve | 8–13 | 38.10% |
| brother-karlis vs Lars | 7–10 | 41.18% |
| brother-karlis vs Bryan | 10–5 | 66.67% |
| brother-karlis vs Jin | 9–5 | 64.29% |
| brother-karlis vs Dragunov | 5–9 | 35.71% |
| brother-karlis vs Hwoarang | 5–8 | 38.46% |
| brother-karlis vs Nina | 4–7 | 36.36% |
| brother-karlis vs Law | 3–5 | 37.50% |
| brother-karlis vs Lili | 3–4 | 42.86% |
| brother-karlis vs Anna | 4–3 | 57.14% |
| brother-karlis vs Xiaoyu | 3–3 | 50.00% |
| brother-karlis vs Asuka | 2–4 | 33.33% |
| brother-karlis vs Jun | 4–2 | 66.67% |
| brother-karlis vs Eddy | 4–2 | 66.67% |
| brother-karlis vs Paul | 4–1 | 80.00% |
| brother-karlis vs Lidia | 1–4 | 20.00% |
| brother-karlis vs Yoshimitsu | 2–2 | 50.00% |
| brother-karlis vs Devil Jin | 0–4 | 0.00% |
| brother-karlis vs Reina | 2–2 | 50.00% |
| brother-karlis vs Victor | 4–0 | 100.00% |
| brother-karlis vs Jack-8 | 1–2 | 33.33% |
| brother-karlis vs Leroy | 1–2 | 33.33% |
| brother-karlis vs Heihachi | 2–1 | 66.67% |
| brother-karlis vs Leo | 0–2 | 0.00% |
| brother-karlis vs Lee | 0–2 | 0.00% |
| brother-karlis vs Panda | 2–0 | 100.00% |
| brother-karlis vs Azucena | 0–2 | 0.00% |
| brother-karlis vs Feng | 0–1 | 0.00% |
| brother-karlis vs Kuma | 0–1 | 0.00% |
| brother-karlis vs Raven | 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.