| cow vs Kazuya | 27–22 | 55.10% |
| cow vs Jin | 27–17 | 61.36% |
| cow vs King | 16–22 | 42.11% |
| cow vs Lili | 22–9 | 70.97% |
| cow vs Hwoarang | 17–9 | 65.38% |
| cow vs Bryan | 20–6 | 76.92% |
| cow vs Dragunov | 16–10 | 61.54% |
| cow vs Steve | 15–9 | 62.50% |
| cow vs Devil Jin | 17–7 | 70.83% |
| cow vs Asuka | 16–7 | 69.57% |
| cow vs Reina | 16–7 | 69.57% |
| cow vs Yoshimitsu | 16–5 | 76.19% |
| cow vs Lee | 9–10 | 47.37% |
| cow vs Law | 11–6 | 64.71% |
| cow vs Jun | 10–7 | 58.82% |
| cow vs Paul | 11–5 | 68.75% |
| cow vs Leroy | 7–7 | 50.00% |
| cow vs Feng | 6–6 | 50.00% |
| cow vs Alisa | 9–3 | 75.00% |
| cow vs Azucena | 9–3 | 75.00% |
| cow vs Lars | 7–3 | 70.00% |
| cow vs Leo | 4–5 | 44.44% |
| cow vs Claudio | 3–6 | 33.33% |
| cow vs Nina | 7–2 | 77.78% |
| cow vs Raven | 5–4 | 55.56% |
| cow vs Eddy | 6–3 | 66.67% |
| cow vs Jack-8 | 5–3 | 62.50% |
| cow vs Shaheen | 5–2 | 71.43% |
| cow vs Kuma | 2–5 | 28.57% |
| cow vs Lidia | 3–1 | 75.00% |
| cow vs Panda | 0–3 | 0.00% |
| cow vs Zafina | 3–0 | 100.00% |
| cow vs Xiaoyu | 0–2 | 0.00% |
| cow vs Victor | 1–1 | 50.00% |
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.