| WELSH_COZY vs Hwoarang | 12–8 | 60.00% |
| WELSH_COZY vs Reina | 11–0 | 100.00% |
| WELSH_COZY vs King | 5–5 | 50.00% |
| WELSH_COZY vs Paul | 8–1 | 88.89% |
| WELSH_COZY vs Kazuya | 6–3 | 66.67% |
| WELSH_COZY vs Bryan | 3–5 | 37.50% |
| WELSH_COZY vs Dragunov | 6–2 | 75.00% |
| WELSH_COZY vs Asuka | 3–4 | 42.86% |
| WELSH_COZY vs Lars | 3–4 | 42.86% |
| WELSH_COZY vs Yoshimitsu | 5–1 | 83.33% |
| WELSH_COZY vs Alisa | 3–3 | 50.00% |
| WELSH_COZY vs Azucena | 3–2 | 60.00% |
| WELSH_COZY vs Law | 2–2 | 50.00% |
| WELSH_COZY vs Lili | 3–1 | 75.00% |
| WELSH_COZY vs Jack-8 | 1–2 | 33.33% |
| WELSH_COZY vs Devil Jin | 2–1 | 66.67% |
| WELSH_COZY vs Eddy | 3–0 | 100.00% |
| WELSH_COZY vs Fahkumram | 2–1 | 66.67% |
| WELSH_COZY vs Feng | 2–0 | 100.00% |
| WELSH_COZY vs Leo | 1–1 | 50.00% |
| WELSH_COZY vs Nina | 0–2 | 0.00% |
| WELSH_COZY vs Jun | 0–2 | 0.00% |
| WELSH_COZY vs Heihachi | 0–2 | 0.00% |
| WELSH_COZY vs Claudio | 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.