| CoCuCo4ky_CoCu vs Hwoarang | 31–54 | 36.47% |
| CoCuCo4ky_CoCu vs Kazuya | 22–37 | 37.29% |
| CoCuCo4ky_CoCu vs King | 19–34 | 35.85% |
| CoCuCo4ky_CoCu vs Jin | 15–33 | 31.25% |
| CoCuCo4ky_CoCu vs Reina | 23–25 | 47.92% |
| CoCuCo4ky_CoCu vs Steve | 10–25 | 28.57% |
| CoCuCo4ky_CoCu vs Law | 14–20 | 41.18% |
| CoCuCo4ky_CoCu vs Fahkumram | 11–19 | 36.67% |
| CoCuCo4ky_CoCu vs Miary Zo | 16–13 | 55.17% |
| CoCuCo4ky_CoCu vs Lars | 8–19 | 29.63% |
| CoCuCo4ky_CoCu vs Lidia | 14–13 | 51.85% |
| CoCuCo4ky_CoCu vs Azucena | 9–17 | 34.62% |
| CoCuCo4ky_CoCu vs Eddy | 4–22 | 15.38% |
| CoCuCo4ky_CoCu vs Devil Jin | 6–18 | 25.00% |
| CoCuCo4ky_CoCu vs Dragunov | 9–15 | 37.50% |
| CoCuCo4ky_CoCu vs Clive | 10–11 | 47.62% |
| CoCuCo4ky_CoCu vs Armor King | 7–13 | 35.00% |
| CoCuCo4ky_CoCu vs Yoshimitsu | 9–8 | 52.94% |
| CoCuCo4ky_CoCu vs Lili | 6–9 | 40.00% |
| CoCuCo4ky_CoCu vs Nina | 3–12 | 20.00% |
| CoCuCo4ky_CoCu vs Victor | 3–12 | 20.00% |
| CoCuCo4ky_CoCu vs Heihachi | 6–9 | 40.00% |
| CoCuCo4ky_CoCu vs Bryan | 4–10 | 28.57% |
| CoCuCo4ky_CoCu vs Jack-8 | 5–6 | 45.45% |
| CoCuCo4ky_CoCu vs Asuka | 2–9 | 18.18% |
| CoCuCo4ky_CoCu vs Lee | 3–8 | 27.27% |
| CoCuCo4ky_CoCu vs Anna | 8–3 | 72.73% |
| CoCuCo4ky_CoCu vs Xiaoyu | 8–1 | 88.89% |
| CoCuCo4ky_CoCu vs Claudio | 6–3 | 66.67% |
| CoCuCo4ky_CoCu vs Jun | 5–4 | 55.56% |
| CoCuCo4ky_CoCu vs Paul | 4–4 | 50.00% |
| CoCuCo4ky_CoCu vs Alisa | 0–8 | 0.00% |
| CoCuCo4ky_CoCu vs Kuma | 1–6 | 14.29% |
| CoCuCo4ky_CoCu vs Leroy | 5–2 | 71.43% |
| CoCuCo4ky_CoCu vs Shaheen | 4–2 | 66.67% |
| CoCuCo4ky_CoCu vs Feng | 1–3 | 25.00% |
| CoCuCo4ky_CoCu vs Leo | 0–3 | 0.00% |
| CoCuCo4ky_CoCu vs Panda | 1–2 | 33.33% |
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.