| Coykashi vs King | 12–11 | 52.17% |
| Coykashi vs Kazuya | 13–8 | 61.90% |
| Coykashi vs Heihachi | 13–8 | 61.90% |
| Coykashi vs Lidia | 8–10 | 44.44% |
| Coykashi vs Yoshimitsu | 6–10 | 37.50% |
| Coykashi vs Eddy | 9–7 | 56.25% |
| Coykashi vs Law | 9–6 | 60.00% |
| Coykashi vs Feng | 6–9 | 40.00% |
| Coykashi vs Dragunov | 9–4 | 69.23% |
| Coykashi vs Jin | 6–6 | 50.00% |
| Coykashi vs Bryan | 8–4 | 66.67% |
| Coykashi vs Asuka | 6–6 | 50.00% |
| Coykashi vs Lili | 8–3 | 72.73% |
| Coykashi vs Leo | 7–4 | 63.64% |
| Coykashi vs Nina | 6–3 | 66.67% |
| Coykashi vs Steve | 6–2 | 75.00% |
| Coykashi vs Victor | 6–1 | 85.71% |
| Coykashi vs Xiaoyu | 3–3 | 50.00% |
| Coykashi vs Jack-8 | 2–4 | 33.33% |
| Coykashi vs Devil Jin | 6–0 | 100.00% |
| Coykashi vs Alisa | 4–2 | 66.67% |
| Coykashi vs Kuma | 4–2 | 66.67% |
| Coykashi vs Lars | 3–2 | 60.00% |
| Coykashi vs Leroy | 1–4 | 20.00% |
| Coykashi vs Reina | 3–2 | 60.00% |
| Coykashi vs Azucena | 2–3 | 40.00% |
| Coykashi vs Hwoarang | 4–0 | 100.00% |
| Coykashi vs Lee | 2–2 | 50.00% |
| Coykashi vs Jun | 1–3 | 25.00% |
| Coykashi vs Paul | 2–0 | 100.00% |
| Coykashi vs Claudio | 0–2 | 0.00% |
| Coykashi vs Zafina | 2–0 | 100.00% |
| Coykashi 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.