| KingBlackStar vs Reina | 7–6 | 53.85% |
| KingBlackStar vs Lili | 4–4 | 50.00% |
| KingBlackStar vs Jin | 1–6 | 14.29% |
| KingBlackStar vs Dragunov | 2–5 | 28.57% |
| KingBlackStar vs Alisa | 2–5 | 28.57% |
| KingBlackStar vs Jun | 3–3 | 50.00% |
| KingBlackStar vs King | 2–3 | 40.00% |
| KingBlackStar vs Yoshimitsu | 1–4 | 20.00% |
| KingBlackStar vs Lars | 3–2 | 60.00% |
| KingBlackStar vs Zafina | 2–3 | 40.00% |
| KingBlackStar vs Asuka | 2–2 | 50.00% |
| KingBlackStar vs Azucena | 4–0 | 100.00% |
| KingBlackStar vs Eddy | 2–2 | 50.00% |
| KingBlackStar vs Steve | 2–1 | 66.67% |
| KingBlackStar vs Jack-8 | 2–1 | 66.67% |
| KingBlackStar vs Raven | 1–2 | 33.33% |
| KingBlackStar vs Paul | 0–2 | 0.00% |
| KingBlackStar vs Law | 2–0 | 100.00% |
| KingBlackStar vs Hwoarang | 1–1 | 50.00% |
| KingBlackStar vs Kazuya | 0–2 | 0.00% |
| KingBlackStar vs Feng | 2–0 | 100.00% |
| KingBlackStar vs Leo | 1–1 | 50.00% |
| KingBlackStar vs Leroy | 2–0 | 100.00% |
| KingBlackStar vs Victor | 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.