| Black9 vs Hwoarang | 8–11 | 42.11% |
| Black9 vs Jin | 8–11 | 42.11% |
| Black9 vs Steve | 9–9 | 50.00% |
| Black9 vs Asuka | 6–12 | 33.33% |
| Black9 vs Kazuya | 7–10 | 41.18% |
| Black9 vs Leo | 6–10 | 37.50% |
| Black9 vs Reina | 9–7 | 56.25% |
| Black9 vs Dragunov | 7–8 | 46.67% |
| Black9 vs Bryan | 4–10 | 28.57% |
| Black9 vs Paul | 6–4 | 60.00% |
| Black9 vs Devil Jin | 5–5 | 50.00% |
| Black9 vs Yoshimitsu | 3–6 | 33.33% |
| Black9 vs Victor | 5–3 | 62.50% |
| Black9 vs Law | 5–2 | 71.43% |
| Black9 vs Azucena | 5–2 | 71.43% |
| Black9 vs King | 3–3 | 50.00% |
| Black9 vs Lili | 4–2 | 66.67% |
| Black9 vs Jun | 3–3 | 50.00% |
| Black9 vs Heihachi | 1–5 | 16.67% |
| Black9 vs Jack-8 | 3–2 | 60.00% |
| Black9 vs Claudio | 4–1 | 80.00% |
| Black9 vs Nina | 2–3 | 40.00% |
| Black9 vs Shaheen | 0–4 | 0.00% |
| Black9 vs Clive | 1–3 | 25.00% |
| Black9 vs Lee | 2–1 | 66.67% |
| Black9 vs Lidia | 1–2 | 33.33% |
| Black9 vs Lars | 2–0 | 100.00% |
| Black9 vs Xiaoyu | 0–1 | 0.00% |
| Black9 vs Feng | 0–1 | 0.00% |
| Black9 vs Alisa | 0–1 | 0.00% |
| Black9 vs Panda | 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.