| ChoJY vs Lili | 13–13 | 50.00% |
| ChoJY vs King | 16–8 | 66.67% |
| ChoJY vs Dragunov | 6–15 | 28.57% |
| ChoJY vs Kazuya | 3–16 | 15.79% |
| ChoJY vs Asuka | 6–11 | 35.29% |
| ChoJY vs Jin | 8–8 | 50.00% |
| ChoJY vs Jun | 7–8 | 46.67% |
| ChoJY vs Reina | 6–9 | 40.00% |
| ChoJY vs Azucena | 8–7 | 53.33% |
| ChoJY vs Xiaoyu | 5–8 | 38.46% |
| ChoJY vs Paul | 3–9 | 25.00% |
| ChoJY vs Steve | 6–6 | 50.00% |
| ChoJY vs Alisa | 5–7 | 41.67% |
| ChoJY vs Hwoarang | 3–7 | 30.00% |
| ChoJY vs Feng | 4–4 | 50.00% |
| ChoJY vs Eddy | 4–4 | 50.00% |
| ChoJY vs Bryan | 2–5 | 28.57% |
| ChoJY vs Law | 2–4 | 33.33% |
| ChoJY vs Yoshimitsu | 2–4 | 33.33% |
| ChoJY vs Lars | 5–1 | 83.33% |
| ChoJY vs Nina | 0–6 | 0.00% |
| ChoJY vs Jack-8 | 3–2 | 60.00% |
| ChoJY vs Victor | 3–2 | 60.00% |
| ChoJY vs Claudio | 0–4 | 0.00% |
| ChoJY vs Leroy | 2–2 | 50.00% |
| ChoJY vs Devil Jin | 2–1 | 66.67% |
| ChoJY vs Lee | 2–1 | 66.67% |
| ChoJY vs Kuma | 1–2 | 33.33% |
| ChoJY vs Leo | 0–2 | 0.00% |
| ChoJY vs Shaheen | 0–1 | 0.00% |
| ChoJY vs Raven | 0–1 | 0.00% |
| ChoJY vs Heihachi | 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.