| Chojy vs Reina | 11–9 | 55.00% |
| Chojy vs King | 3–13 | 18.75% |
| Chojy vs Jin | 4–9 | 30.77% |
| Chojy vs Steve | 4–9 | 30.77% |
| Chojy vs Lili | 4–9 | 30.77% |
| Chojy vs Dragunov | 3–10 | 23.08% |
| Chojy vs Jun | 1–10 | 9.09% |
| Chojy vs Bryan | 5–6 | 45.45% |
| Chojy vs Xiaoyu | 2–8 | 20.00% |
| Chojy vs Paul | 3–6 | 33.33% |
| Chojy vs Law | 4–5 | 44.44% |
| Chojy vs Azucena | 3–6 | 33.33% |
| Chojy vs Asuka | 4–5 | 44.44% |
| Chojy vs Leo | 4–4 | 50.00% |
| Chojy vs Victor | 2–6 | 25.00% |
| Chojy vs Hwoarang | 2–5 | 28.57% |
| Chojy vs Lars | 4–3 | 57.14% |
| Chojy vs Lee | 2–5 | 28.57% |
| Chojy vs Shaheen | 4–1 | 80.00% |
| Chojy vs Kazuya | 0–4 | 0.00% |
| Chojy vs Devil Jin | 3–1 | 75.00% |
| Chojy vs Claudio | 2–2 | 50.00% |
| Chojy vs Eddy | 0–4 | 0.00% |
| Chojy vs Feng | 0–2 | 0.00% |
| Chojy vs Alisa | 2–0 | 100.00% |
| Chojy vs Nina | 2–0 | 100.00% |
| Chojy vs Yoshimitsu | 0–1 | 0.00% |
| Chojy vs Zafina | 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.