| BlackCow vs Kazuya | 168–161 | 51.06% |
| BlackCow vs Dragunov | 153–138 | 52.58% |
| BlackCow vs Bryan | 129–148 | 46.57% |
| BlackCow vs Hwoarang | 150–117 | 56.18% |
| BlackCow vs Paul | 141–112 | 55.73% |
| BlackCow vs King | 138–106 | 56.56% |
| BlackCow vs Jin | 128–110 | 53.78% |
| BlackCow vs Reina | 122–100 | 54.95% |
| BlackCow vs Asuka | 71–85 | 45.51% |
| BlackCow vs Steve | 70–85 | 45.16% |
| BlackCow vs Lili | 76–76 | 50.00% |
| BlackCow vs Devil Jin | 65–68 | 48.87% |
| BlackCow vs Feng | 53–71 | 42.74% |
| BlackCow vs Heihachi | 52–72 | 41.94% |
| BlackCow vs Victor | 56–59 | 48.70% |
| BlackCow vs Fahkumram | 61–54 | 53.04% |
| BlackCow vs Lee | 39–68 | 36.45% |
| BlackCow vs Lidia | 46–60 | 43.40% |
| BlackCow vs Yoshimitsu | 47–55 | 46.08% |
| BlackCow vs Azucena | 47–52 | 47.47% |
| BlackCow vs Leo | 45–53 | 45.92% |
| BlackCow vs Armor King | 47–51 | 47.96% |
| BlackCow vs Claudio | 56–40 | 58.33% |
| BlackCow vs Alisa | 50–41 | 54.95% |
| BlackCow vs Jun | 44–46 | 48.89% |
| BlackCow vs Law | 37–50–1 | 42.53% |
| BlackCow vs Leroy | 51–36 | 58.62% |
| BlackCow vs Clive | 38–46 | 45.24% |
| BlackCow vs Nina | 38–44 | 46.34% |
| BlackCow vs Lars | 33–46 | 41.77% |
| BlackCow vs Jack-8 | 34–40 | 45.95% |
| BlackCow vs Shaheen | 29–45 | 39.19% |
| BlackCow vs Xiaoyu | 29–30 | 49.15% |
| BlackCow vs Eddy | 19–36 | 34.55% |
| BlackCow vs Raven | 24–24 | 50.00% |
| BlackCow vs Kuma | 25–18 | 58.14% |
| BlackCow vs Anna | 26–16 | 61.90% |
| BlackCow vs Zafina | 10–15 | 40.00% |
| BlackCow vs Panda | 6–17 | 26.09% |
| BlackCow vs Miary Zo | 7–11 | 38.89% |
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.