| Cowie vs Jin | 13–16 | 44.83% |
| Cowie vs Clive | 21–7 | 75.00% |
| Cowie vs Heihachi | 13–13 | 50.00% |
| Cowie vs Hwoarang | 14–11 | 56.00% |
| Cowie vs King | 7–13 | 35.00% |
| Cowie vs Steve | 9–11 | 45.00% |
| Cowie vs Reina | 14–6 | 70.00% |
| Cowie vs Bryan | 11–7 | 61.11% |
| Cowie vs Law | 9–6 | 60.00% |
| Cowie vs Kazuya | 7–6 | 53.85% |
| Cowie vs Azucena | 9–4 | 69.23% |
| Cowie vs Yoshimitsu | 4–7 | 36.36% |
| Cowie vs Raven | 3–8 | 27.27% |
| Cowie vs Dragunov | 7–3 | 70.00% |
| Cowie vs Jun | 7–3 | 70.00% |
| Cowie vs Paul | 4–5 | 44.44% |
| Cowie vs Feng | 3–5 | 37.50% |
| Cowie vs Lili | 2–6 | 25.00% |
| Cowie vs Lee | 4–4 | 50.00% |
| Cowie vs Eddy | 6–2 | 75.00% |
| Cowie vs Lidia | 4–4 | 50.00% |
| Cowie vs Jack-8 | 4–3 | 57.14% |
| Cowie vs Lars | 1–6 | 14.29% |
| Cowie vs Nina | 5–2 | 71.43% |
| Cowie vs Zafina | 2–5 | 28.57% |
| Cowie vs Devil Jin | 4–2 | 66.67% |
| Cowie vs Leo | 6–0 | 100.00% |
| Cowie vs Xiaoyu | 4–1 | 80.00% |
| Cowie vs Victor | 3–2 | 60.00% |
| Cowie vs Claudio | 2–2 | 50.00% |
| Cowie vs Leroy | 0–4 | 0.00% |
| Cowie vs Panda | 2–1 | 66.67% |
| Cowie vs Asuka | 2–0 | 100.00% |
| Cowie vs Shaheen | 2–0 | 100.00% |
| Cowie vs Alisa | 1–0 | 100.00% |
| Cowie vs Kuma | 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.