| Yeojin Chuu vs Kazuya | 12–6 | 66.67% |
| Yeojin Chuu vs Armor King | 8–6 | 57.14% |
| Yeojin Chuu vs Reina | 5–5 | 50.00% |
| Yeojin Chuu vs King | 6–3 | 66.67% |
| Yeojin Chuu vs Miary Zo | 8–1 | 88.89% |
| Yeojin Chuu vs Yoshimitsu | 7–0 | 100.00% |
| Yeojin Chuu vs Bryan | 4–3 | 57.14% |
| Yeojin Chuu vs Lee | 4–3 | 57.14% |
| Yeojin Chuu vs Paul | 3–3 | 50.00% |
| Yeojin Chuu vs Xiaoyu | 4–2 | 66.67% |
| Yeojin Chuu vs Heihachi | 5–1 | 83.33% |
| Yeojin Chuu vs Steve | 5–0 | 100.00% |
| Yeojin Chuu vs Asuka | 1–4 | 20.00% |
| Yeojin Chuu vs Azucena | 4–1 | 80.00% |
| Yeojin Chuu vs Law | 4–0 | 100.00% |
| Yeojin Chuu vs Feng | 2–2 | 50.00% |
| Yeojin Chuu vs Lili | 3–1 | 75.00% |
| Yeojin Chuu vs Fahkumram | 4–0 | 100.00% |
| Yeojin Chuu vs Devil Jin | 1–2 | 33.33% |
| Yeojin Chuu vs Dragunov | 3–0 | 100.00% |
| Yeojin Chuu vs Alisa | 2–1 | 66.67% |
| Yeojin Chuu vs Jun | 3–0 | 100.00% |
| Yeojin Chuu vs Jack-8 | 1–1 | 50.00% |
| Yeojin Chuu vs Panda | 2–0 | 100.00% |
| Yeojin Chuu vs Leroy | 0–2 | 0.00% |
| Yeojin Chuu vs Victor | 0–2 | 0.00% |
| Yeojin Chuu vs Raven | 0–2 | 0.00% |
| Yeojin Chuu vs Hwoarang | 0–1 | 0.00% |
| Yeojin Chuu vs Jin | 1–0 | 100.00% |
| Yeojin Chuu vs Nina | 0–1 | 0.00% |
| Yeojin Chuu vs Zafina | 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.