| R. Black vs Jin | 22–12 | 64.71% |
| R. Black vs Steve | 15–12 | 55.56% |
| R. Black vs Kazuya | 6–14 | 30.00% |
| R. Black vs Law | 9–8 | 52.94% |
| R. Black vs King | 7–10 | 41.18% |
| R. Black vs Hwoarang | 12–5 | 70.59% |
| R. Black vs Lidia | 8–9 | 47.06% |
| R. Black vs Eddy | 6–9 | 40.00% |
| R. Black vs Nina | 12–2 | 85.71% |
| R. Black vs Bryan | 6–7 | 46.15% |
| R. Black vs Feng | 10–3 | 76.92% |
| R. Black vs Jun | 3–10 | 23.08% |
| R. Black vs Heihachi | 8–5 | 61.54% |
| R. Black vs Miary Zo | 3–7 | 30.00% |
| R. Black vs Yoshimitsu | 7–2 | 77.78% |
| R. Black vs Asuka | 5–4 | 55.56% |
| R. Black vs Dragunov | 3–5 | 37.50% |
| R. Black vs Reina | 7–1 | 87.50% |
| R. Black vs Azucena | 6–2 | 75.00% |
| R. Black vs Xiaoyu | 6–1 | 85.71% |
| R. Black vs Lars | 1–6 | 14.29% |
| R. Black vs Armor King | 4–3 | 57.14% |
| R. Black vs Paul | 5–1 | 83.33% |
| R. Black vs Anna | 1–4 | 20.00% |
| R. Black vs Clive | 3–1 | 75.00% |
| R. Black vs Leo | 1–2 | 33.33% |
| R. Black vs Jack-8 | 1–1 | 50.00% |
| R. Black vs Devil Jin | 0–2 | 0.00% |
| R. Black vs Lili | 2–0 | 100.00% |
| R. Black vs Kuma | 2–0 | 100.00% |
| R. Black vs Zafina | 0–2 | 0.00% |
| R. Black vs Leroy | 0–2 | 0.00% |
| R. Black vs Claudio | 1–0 | 100.00% |
| R. Black vs Shaheen | 1–0 | 100.00% |
| R. Black vs Lee | 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.