| Boss-king9000 vs King | 19–17 | 52.78% |
| Boss-king9000 vs Steve | 13–13 | 50.00% |
| Boss-king9000 vs Azucena | 12–13 | 48.00% |
| Boss-king9000 vs Hwoarang | 13–11 | 54.17% |
| Boss-king9000 vs Eddy | 8–13 | 38.10% |
| Boss-king9000 vs Reina | 8–12 | 40.00% |
| Boss-king9000 vs Jin | 9–10 | 47.37% |
| Boss-king9000 vs Kazuya | 7–12 | 36.84% |
| Boss-king9000 vs Lidia | 10–9 | 52.63% |
| Boss-king9000 vs Yoshimitsu | 11–6 | 64.71% |
| Boss-king9000 vs Dragunov | 11–6 | 64.71% |
| Boss-king9000 vs Lili | 7–9 | 43.75% |
| Boss-king9000 vs Law | 7–8 | 46.67% |
| Boss-king9000 vs Devil Jin | 7–6 | 53.85% |
| Boss-king9000 vs Asuka | 5–6 | 45.45% |
| Boss-king9000 vs Lars | 6–5 | 54.55% |
| Boss-king9000 vs Clive | 7–3 | 70.00% |
| Boss-king9000 vs Bryan | 5–4 | 55.56% |
| Boss-king9000 vs Lee | 4–4 | 50.00% |
| Boss-king9000 vs Anna | 1–7 | 12.50% |
| Boss-king9000 vs Leo | 2–5 | 28.57% |
| Boss-king9000 vs Nina | 5–2 | 71.43% |
| Boss-king9000 vs Jun | 5–2 | 71.43% |
| Boss-king9000 vs Jack-8 | 2–4 | 33.33% |
| Boss-king9000 vs Victor | 4–2 | 66.67% |
| Boss-king9000 vs Heihachi | 2–4 | 33.33% |
| Boss-king9000 vs Xiaoyu | 3–2 | 60.00% |
| Boss-king9000 vs Feng | 1–4 | 20.00% |
| Boss-king9000 vs Kuma | 1–4 | 20.00% |
| Boss-king9000 vs Armor King | 1–4 | 20.00% |
| Boss-king9000 vs Zafina | 4–0 | 100.00% |
| Boss-king9000 vs Paul | 1–2 | 33.33% |
| Boss-king9000 vs Shaheen | 1–2 | 33.33% |
| Boss-king9000 vs Fahkumram | 1–2 | 33.33% |
| Boss-king9000 vs Claudio | 2–0 | 100.00% |
| Boss-king9000 vs Leroy | 0–2 | 0.00% |
| Boss-king9000 vs Alisa | 0–1 | 0.00% |
| Boss-king9000 vs Raven | 1–0 | 100.00% |
| Boss-king9000 vs Miary Zo | 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.