| chuckyy vs Bryan | 7–12 | 36.84% |
| chuckyy vs King | 10–5 | 66.67% |
| chuckyy vs Hwoarang | 7–7 | 50.00% |
| chuckyy vs Jin | 4–10 | 28.57% |
| chuckyy vs Victor | 3–10 | 23.08% |
| chuckyy vs Heihachi | 2–11 | 15.38% |
| chuckyy vs Reina | 4–7 | 36.36% |
| chuckyy vs Jun | 0–10 | 0.00% |
| chuckyy vs Law | 0–9 | 0.00% |
| chuckyy vs Lidia | 3–6 | 33.33% |
| chuckyy vs Steve | 6–2 | 75.00% |
| chuckyy vs Devil Jin | 6–2 | 75.00% |
| chuckyy vs Kazuya | 2–5 | 28.57% |
| chuckyy vs Asuka | 2–4 | 33.33% |
| chuckyy vs Lili | 3–2 | 60.00% |
| chuckyy vs Dragunov | 1–4 | 20.00% |
| chuckyy vs Xiaoyu | 2–2 | 50.00% |
| chuckyy vs Feng | 0–4 | 0.00% |
| chuckyy vs Yoshimitsu | 2–1 | 66.67% |
| chuckyy vs Nina | 1–2 | 33.33% |
| chuckyy vs Azucena | 3–0 | 100.00% |
| chuckyy vs Eddy | 0–3 | 0.00% |
| chuckyy vs Lars | 0–2 | 0.00% |
| chuckyy vs Claudio | 2–0 | 100.00% |
| chuckyy vs Leroy | 2–0 | 100.00% |
| chuckyy vs Raven | 0–2 | 0.00% |
| chuckyy vs Lee | 1–0 | 100.00% |
| chuckyy vs Clive | 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.