| CowHead vs Reina | 55–66 | 45.45% |
| CowHead vs Kazuya | 48–43 | 52.75% |
| CowHead vs King | 44–43 | 50.57% |
| CowHead vs Steve | 42–37 | 53.16% |
| CowHead vs Law | 33–36 | 47.83% |
| CowHead vs Dragunov | 32–35 | 47.76% |
| CowHead vs Jin | 28–30 | 48.28% |
| CowHead vs Hwoarang | 19–38 | 33.33% |
| CowHead vs Bryan | 25–31 | 44.64% |
| CowHead vs Clive | 25–28 | 47.17% |
| CowHead vs Asuka | 29–20 | 59.18% |
| CowHead vs Jun | 27–22 | 55.10% |
| CowHead vs Victor | 20–29 | 40.82% |
| CowHead vs Paul | 19–24 | 44.19% |
| CowHead vs Azucena | 18–22 | 45.00% |
| CowHead vs Lars | 15–23 | 39.47% |
| CowHead vs Heihachi | 18–18 | 50.00% |
| CowHead vs Leo | 16–19 | 45.71% |
| CowHead vs Lili | 11–23 | 32.35% |
| CowHead vs Nina | 17–17 | 50.00% |
| CowHead vs Lee | 21–12 | 63.64% |
| CowHead vs Eddy | 10–23 | 30.30% |
| CowHead vs Jack-8 | 11–20 | 35.48% |
| CowHead vs Feng | 13–17 | 43.33% |
| CowHead vs Yoshimitsu | 8–20 | 28.57% |
| CowHead vs Leroy | 15–12 | 55.56% |
| CowHead vs Xiaoyu | 14–11 | 56.00% |
| CowHead vs Devil Jin | 10–14 | 41.67% |
| CowHead vs Raven | 13–9 | 59.09% |
| CowHead vs Kuma | 9–11 | 45.00% |
| CowHead vs Anna | 10–8 | 55.56% |
| CowHead vs Zafina | 8–9 | 47.06% |
| CowHead vs Alisa | 7–9 | 43.75% |
| CowHead vs Lidia | 7–9 | 43.75% |
| CowHead vs Claudio | 3–10 | 23.08% |
| CowHead vs Shaheen | 6–7 | 46.15% |
| CowHead vs Panda | 2–1 | 66.67% |
| CowHead vs Fahkumram | 2–0 | 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.