| Chuchu123321 vs King | 13–5 | 72.22% |
| Chuchu123321 vs Law | 6–3 | 66.67% |
| Chuchu123321 vs Jin | 8–1 | 88.89% |
| Chuchu123321 vs Hwoarang | 5–3 | 62.50% |
| Chuchu123321 vs Kazuya | 5–3 | 62.50% |
| Chuchu123321 vs Eddy | 6–2 | 75.00% |
| Chuchu123321 vs Yoshimitsu | 6–0 | 100.00% |
| Chuchu123321 vs Xiaoyu | 5–0 | 100.00% |
| Chuchu123321 vs Steve | 4–1 | 80.00% |
| Chuchu123321 vs Lili | 5–0 | 100.00% |
| Chuchu123321 vs Dragunov | 5–0 | 100.00% |
| Chuchu123321 vs Nina | 4–1 | 80.00% |
| Chuchu123321 vs Lee | 3–2 | 60.00% |
| Chuchu123321 vs Reina | 5–0 | 100.00% |
| Chuchu123321 vs Asuka | 4–0 | 100.00% |
| Chuchu123321 vs Bryan | 2–1 | 66.67% |
| Chuchu123321 vs Lars | 2–1 | 66.67% |
| Chuchu123321 vs Raven | 3–0 | 100.00% |
| Chuchu123321 vs Paul | 2–0 | 100.00% |
| Chuchu123321 vs Alisa | 2–0 | 100.00% |
| Chuchu123321 vs Claudio | 2–0 | 100.00% |
| Chuchu123321 vs Kuma | 2–0 | 100.00% |
| Chuchu123321 vs Victor | 2–0 | 100.00% |
| Chuchu123321 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.