| LostBrotherK vs Heihachi | 24–29 | 45.28% |
| LostBrotherK vs Lidia | 27–25 | 51.92% |
| LostBrotherK vs Kazuya | 17–19 | 47.22% |
| LostBrotherK vs Jin | 19–16 | 54.29% |
| LostBrotherK vs Reina | 17–8 | 68.00% |
| LostBrotherK vs Dragunov | 11–13 | 45.83% |
| LostBrotherK vs King | 6–16 | 27.27% |
| LostBrotherK vs Bryan | 11–9 | 55.00% |
| LostBrotherK vs Lili | 10–8 | 55.56% |
| LostBrotherK vs Victor | 14–4 | 77.78% |
| LostBrotherK vs Steve | 12–5 | 70.59% |
| LostBrotherK vs Lee | 5–12 | 29.41% |
| LostBrotherK vs Hwoarang | 11–4 | 73.33% |
| LostBrotherK vs Eddy | 7–8 | 46.67% |
| LostBrotherK vs Yoshimitsu | 7–6 | 53.85% |
| LostBrotherK vs Nina | 3–10 | 23.08% |
| LostBrotherK vs Paul | 7–6 | 53.85% |
| LostBrotherK vs Devil Jin | 8–4 | 66.67% |
| LostBrotherK vs Alisa | 5–7 | 41.67% |
| LostBrotherK vs Azucena | 7–5 | 58.33% |
| LostBrotherK vs Raven | 7–5 | 58.33% |
| LostBrotherK vs Xiaoyu | 6–5 | 54.55% |
| LostBrotherK vs Leo | 7–4 | 63.64% |
| LostBrotherK vs Zafina | 7–4 | 63.64% |
| LostBrotherK vs Leroy | 6–5 | 54.55% |
| LostBrotherK vs Law | 7–3 | 70.00% |
| LostBrotherK vs Asuka | 7–3 | 70.00% |
| LostBrotherK vs Feng | 4–6 | 40.00% |
| LostBrotherK vs Lars | 6–4 | 60.00% |
| LostBrotherK vs Jun | 6–4 | 60.00% |
| LostBrotherK vs Shaheen | 6–3 | 66.67% |
| LostBrotherK vs Jack-8 | 3–4 | 42.86% |
| LostBrotherK vs Claudio | 4–1 | 80.00% |
| LostBrotherK vs Kuma | 1–4 | 20.00% |
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.