| black cow vs Jin | 33–16 | 67.35% |
| black cow vs Dragunov | 25–14 | 64.10% |
| black cow vs Lili | 27–9 | 75.00% |
| black cow vs Azucena | 24–9 | 72.73% |
| black cow vs Kazuya | 18–14 | 56.25% |
| black cow vs Reina | 24–8 | 75.00% |
| black cow vs Hwoarang | 22–8 | 73.33% |
| black cow vs Bryan | 16–14 | 53.33% |
| black cow vs Devil Jin | 15–13 | 53.57% |
| black cow vs Feng | 15–13 | 53.57% |
| black cow vs Victor | 21–7 | 75.00% |
| black cow vs Paul | 14–13 | 51.85% |
| black cow vs King | 14–8 | 63.64% |
| black cow vs Alisa | 12–9 | 57.14% |
| black cow vs Leo | 9–11 | 45.00% |
| black cow vs Asuka | 9–9 | 50.00% |
| black cow vs Lee | 9–9 | 50.00% |
| black cow vs Jun | 13–5 | 72.22% |
| black cow vs Lars | 10–7 | 58.82% |
| black cow vs Xiaoyu | 7–9 | 43.75% |
| black cow vs Leroy | 8–8 | 50.00% |
| black cow vs Law | 7–7 | 50.00% |
| black cow vs Zafina | 8–6 | 57.14% |
| black cow vs Yoshimitsu | 7–4 | 63.64% |
| black cow vs Panda | 4–6 | 40.00% |
| black cow vs Steve | 2–7 | 22.22% |
| black cow vs Eddy | 2–7 | 22.22% |
| black cow vs Nina | 2–6 | 25.00% |
| black cow vs Kuma | 3–5 | 37.50% |
| black cow vs Jack-8 | 5–2 | 71.43% |
| black cow vs Claudio | 6–0 | 100.00% |
| black cow vs Shaheen | 4–2 | 66.67% |
| black cow vs Raven | 4–2 | 66.67% |
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.