| ChunChun vs Lidia | 8–4 | 66.67% |
| ChunChun vs Kazuya | 5–4 | 55.56% |
| ChunChun vs Lars | 6–3 | 66.67% |
| ChunChun vs Jin | 4–4 | 50.00% |
| ChunChun vs Jun | 5–3 | 62.50% |
| ChunChun vs Law | 2–5 | 28.57% |
| ChunChun vs Lili | 4–2 | 66.67% |
| ChunChun vs Reina | 4–2 | 66.67% |
| ChunChun vs Victor | 5–1 | 83.33% |
| ChunChun vs Paul | 4–1 | 80.00% |
| ChunChun vs King | 3–2 | 60.00% |
| ChunChun vs Xiaoyu | 2–3 | 40.00% |
| ChunChun vs Dragunov | 2–2 | 50.00% |
| ChunChun vs Azucena | 2–2 | 50.00% |
| ChunChun vs Yoshimitsu | 1–2 | 33.33% |
| ChunChun vs Asuka | 3–0 | 100.00% |
| ChunChun vs Hwoarang | 2–0 | 100.00% |
| ChunChun vs Steve | 2–0 | 100.00% |
| ChunChun vs Jack-8 | 0–2 | 0.00% |
| ChunChun vs Claudio | 2–0 | 100.00% |
| ChunChun vs Kuma | 2–0 | 100.00% |
| ChunChun vs Raven | 0–2 | 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.