| Chaehiro vs Kazuya | 19–28 | 40.43% |
| Chaehiro vs Dragunov | 22–20 | 52.38% |
| Chaehiro vs Bryan | 22–16 | 57.89% |
| Chaehiro vs Jin | 15–22 | 40.54% |
| Chaehiro vs Steve | 19–17 | 52.78% |
| Chaehiro vs Azucena | 17–12 | 58.62% |
| Chaehiro vs King | 11–16 | 40.74% |
| Chaehiro vs Hwoarang | 11–13 | 45.83% |
| Chaehiro vs Lili | 13–11 | 54.17% |
| Chaehiro vs Reina | 14–8 | 63.64% |
| Chaehiro vs Fahkumram | 7–13 | 35.00% |
| Chaehiro vs Clive | 8–11 | 42.11% |
| Chaehiro vs Asuka | 9–7 | 56.25% |
| Chaehiro vs Yoshimitsu | 10–5 | 66.67% |
| Chaehiro vs Lee | 7–8 | 46.67% |
| Chaehiro vs Law | 1–11 | 8.33% |
| Chaehiro vs Devil Jin | 6–6 | 50.00% |
| Chaehiro vs Nina | 3–8 | 27.27% |
| Chaehiro vs Jun | 5–6 | 45.45% |
| Chaehiro vs Victor | 6–5 | 54.55% |
| Chaehiro vs Lidia | 5–6 | 45.45% |
| Chaehiro vs Anna | 6–5 | 54.55% |
| Chaehiro vs Paul | 5–5 | 50.00% |
| Chaehiro vs Heihachi | 6–4 | 60.00% |
| Chaehiro vs Raven | 2–6 | 25.00% |
| Chaehiro vs Eddy | 2–6 | 25.00% |
| Chaehiro vs Xiaoyu | 2–5 | 28.57% |
| Chaehiro vs Feng | 0–7 | 0.00% |
| Chaehiro vs Lars | 2–5 | 28.57% |
| Chaehiro vs Alisa | 3–4 | 42.86% |
| Chaehiro vs Armor King | 2–5 | 28.57% |
| Chaehiro vs Shaheen | 3–3 | 50.00% |
| Chaehiro vs Claudio | 3–2 | 60.00% |
| Chaehiro vs Jack-8 | 1–2 | 33.33% |
| Chaehiro vs Leo | 2–1 | 66.67% |
| Chaehiro vs Panda | 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.