| Cha Hae In vs Reina | 7–5 | 58.33% |
| Cha Hae In vs Kazuya | 3–3 | 50.00% |
| Cha Hae In vs Victor | 2–4 | 33.33% |
| Cha Hae In vs Anna | 6–0 | 100.00% |
| Cha Hae In vs Steve | 4–1 | 80.00% |
| Cha Hae In vs Azucena | 1–4 | 20.00% |
| Cha Hae In vs King | 0–4 | 0.00% |
| Cha Hae In vs Yoshimitsu | 1–2 | 33.33% |
| Cha Hae In vs Dragunov | 2–1 | 66.67% |
| Cha Hae In vs Nina | 1–2 | 33.33% |
| Cha Hae In vs Asuka | 0–2 | 0.00% |
| Cha Hae In vs Alisa | 0–2 | 0.00% |
| Cha Hae In vs Lee | 0–2 | 0.00% |
| Cha Hae In vs Panda | 0–2 | 0.00% |
| Cha Hae In vs Paul | 0–1 | 0.00% |
| Cha Hae In vs Hwoarang | 0–1 | 0.00% |
| Cha Hae In vs Jin | 0–1 | 0.00% |
| Cha Hae In vs Bryan | 0–1 | 0.00% |
| Cha Hae In vs Devil Jin | 0–1 | 0.00% |
| Cha Hae In vs Eddy | 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.