| Cowlick vs King | 14–7 | 66.67% |
| Cowlick vs Clive | 3–14 | 17.65% |
| Cowlick vs Reina | 10–5 | 66.67% |
| Cowlick vs Hwoarang | 6–7 | 46.15% |
| Cowlick vs Jin | 8–5 | 61.54% |
| Cowlick vs Heihachi | 8–4 | 66.67% |
| Cowlick vs Steve | 3–8 | 27.27% |
| Cowlick vs Bryan | 6–4 | 60.00% |
| Cowlick vs Lili | 4–6 | 40.00% |
| Cowlick vs Law | 6–3 | 66.67% |
| Cowlick vs Yoshimitsu | 8–1 | 88.89% |
| Cowlick vs Paul | 3–5 | 37.50% |
| Cowlick vs Dragunov | 2–6 | 25.00% |
| Cowlick vs Jun | 5–3 | 62.50% |
| Cowlick vs Eddy | 3–5 | 37.50% |
| Cowlick vs Victor | 4–3 | 57.14% |
| Cowlick vs Lidia | 2–5 | 28.57% |
| Cowlick vs Asuka | 2–4 | 33.33% |
| Cowlick vs Feng | 2–4 | 33.33% |
| Cowlick vs Alisa | 1–5 | 16.67% |
| Cowlick vs Lee | 0–6 | 0.00% |
| Cowlick vs Leo | 3–2 | 60.00% |
| Cowlick vs Zafina | 1–4 | 20.00% |
| Cowlick vs Xiaoyu | 2–2 | 50.00% |
| Cowlick vs Jack-8 | 4–0 | 100.00% |
| Cowlick vs Nina | 1–3 | 25.00% |
| Cowlick vs Devil Jin | 0–3 | 0.00% |
| Cowlick vs Kazuya | 0–2 | 0.00% |
| Cowlick vs Lars | 0–2 | 0.00% |
| Cowlick vs Azucena | 1–1 | 50.00% |
| Cowlick vs Raven | 1–1 | 50.00% |
| Cowlick vs Leroy | 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.