| Chuchy vs King | 11–9 | 55.00% |
| Chuchy vs Jin | 7–7 | 50.00% |
| Chuchy vs Eddy | 2–11 | 15.38% |
| Chuchy vs Hwoarang | 3–9 | 25.00% |
| Chuchy vs Law | 4–5 | 44.44% |
| Chuchy vs Jun | 4–5 | 44.44% |
| Chuchy vs Victor | 3–6 | 33.33% |
| Chuchy vs Reina | 3–5 | 37.50% |
| Chuchy vs Steve | 6–1 | 85.71% |
| Chuchy vs Azucena | 3–2 | 60.00% |
| Chuchy vs Lidia | 1–4 | 20.00% |
| Chuchy vs Xiaoyu | 1–3 | 25.00% |
| Chuchy vs Leo | 1–3 | 25.00% |
| Chuchy vs Lars | 2–2 | 50.00% |
| Chuchy vs Lee | 2–2 | 50.00% |
| Chuchy vs Zafina | 1–3 | 25.00% |
| Chuchy vs Leroy | 1–3 | 25.00% |
| Chuchy vs Heihachi | 3–1 | 75.00% |
| Chuchy vs Asuka | 0–3 | 0.00% |
| Chuchy vs Feng | 1–2 | 33.33% |
| Chuchy vs Dragunov | 0–3 | 0.00% |
| Chuchy vs Nina | 1–2 | 33.33% |
| Chuchy vs Fahkumram | 1–2 | 33.33% |
| Chuchy vs Bryan | 0–2 | 0.00% |
| Chuchy vs Jack-8 | 2–0 | 100.00% |
| Chuchy vs Devil Jin | 1–1 | 50.00% |
| Chuchy vs Alisa | 0–2 | 0.00% |
| Chuchy vs Shaheen | 0–2 | 0.00% |
| Chuchy vs Kazuya | 0–1 | 0.00% |
| Chuchy vs Claudio | 0–1 | 0.00% |
| Chuchy vs Raven | 0–1 | 0.00% |
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.