| cowacola vs Kazuya | 16–16 | 50.00% |
| cowacola vs Steve | 14–10 | 58.33% |
| cowacola vs Dragunov | 13–7 | 65.00% |
| cowacola vs Armor King | 9–9 | 50.00% |
| cowacola vs Jin | 11–5 | 68.75% |
| cowacola vs Heihachi | 10–5 | 66.67% |
| cowacola vs Law | 9–4 | 69.23% |
| cowacola vs Victor | 7–6 | 53.85% |
| cowacola vs Lili | 10–2 | 83.33% |
| cowacola vs Lee | 3–9 | 25.00% |
| cowacola vs Azucena | 8–4 | 66.67% |
| cowacola vs King | 6–5 | 54.55% |
| cowacola vs Xiaoyu | 5–5 | 50.00% |
| cowacola vs Bryan | 7–3 | 70.00% |
| cowacola vs Hwoarang | 6–3 | 66.67% |
| cowacola vs Claudio | 4–5 | 44.44% |
| cowacola vs Asuka | 6–2 | 75.00% |
| cowacola vs Eddy | 2–6 | 25.00% |
| cowacola vs Lars | 5–2 | 71.43% |
| cowacola vs Reina | 2–5 | 28.57% |
| cowacola vs Zafina | 3–3 | 50.00% |
| cowacola vs Jun | 5–1 | 83.33% |
| cowacola vs Lidia | 2–4 | 33.33% |
| cowacola vs Fahkumram | 2–4 | 33.33% |
| cowacola vs Alisa | 4–1 | 80.00% |
| cowacola vs Yoshimitsu | 3–1 | 75.00% |
| cowacola vs Clive | 4–0 | 100.00% |
| cowacola vs Paul | 2–1 | 66.67% |
| cowacola vs Jack-8 | 2–1 | 66.67% |
| cowacola vs Leroy | 2–1 | 66.67% |
| cowacola vs Anna | 0–3 | 0.00% |
| cowacola vs Devil Jin | 0–2 | 0.00% |
| cowacola vs Shaheen | 0–2 | 0.00% |
| cowacola vs Nina | 2–0 | 100.00% |
| cowacola vs Raven | 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.