| Chunjay vs Reina | 18–17 | 51.43% |
| Chunjay vs King | 22–10 | 68.75% |
| Chunjay vs Dragunov | 9–13 | 40.91% |
| Chunjay vs Paul | 13–7 | 65.00% |
| Chunjay vs Victor | 11–8 | 57.89% |
| Chunjay vs Asuka | 4–10 | 28.57% |
| Chunjay vs Alisa | 11–1 | 91.67% |
| Chunjay vs Jun | 7–5 | 58.33% |
| Chunjay vs Eddy | 5–6 | 45.45% |
| Chunjay vs Devil Jin | 4–6 | 40.00% |
| Chunjay vs Lili | 4–6 | 40.00% |
| Chunjay vs Yoshimitsu | 6–3 | 66.67% |
| Chunjay vs Hwoarang | 3–5 | 37.50% |
| Chunjay vs Jin | 6–2 | 75.00% |
| Chunjay vs Azucena | 4–4 | 50.00% |
| Chunjay vs Lars | 6–1 | 85.71% |
| Chunjay vs Law | 5–1 | 83.33% |
| Chunjay vs Steve | 4–2 | 66.67% |
| Chunjay vs Xiaoyu | 3–2 | 60.00% |
| Chunjay vs Kazuya | 4–1 | 80.00% |
| Chunjay vs Claudio | 5–0 | 100.00% |
| Chunjay vs Bryan | 4–0 | 100.00% |
| Chunjay vs Jack-8 | 4–0 | 100.00% |
| Chunjay vs Feng | 1–3 | 25.00% |
| Chunjay vs Zafina | 2–2 | 50.00% |
| Chunjay vs Leo | 1–2 | 33.33% |
| Chunjay vs Nina | 0–2 | 0.00% |
| Chunjay vs Lee | 2–0 | 100.00% |
| Chunjay vs Kuma | 1–1 | 50.00% |
| Chunjay vs Leroy | 2–0 | 100.00% |
| Chunjay vs Shaheen | 0–1 | 0.00% |
| Chunjay vs Raven | 1–0 | 100.00% |
| Chunjay vs Heihachi | 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.