| Korean Oppa vs Hwoarang | 17–4 | 80.95% |
| Korean Oppa vs Jin | 11–9 | 55.00% |
| Korean Oppa vs Bryan | 7–6 | 53.85% |
| Korean Oppa vs Reina | 7–2 | 77.78% |
| Korean Oppa vs Paul | 4–4 | 50.00% |
| Korean Oppa vs King | 6–1 | 85.71% |
| Korean Oppa vs Lee | 6–1 | 85.71% |
| Korean Oppa vs Raven | 3–4 | 42.86% |
| Korean Oppa vs Devil Jin | 3–3 | 50.00% |
| Korean Oppa vs Kazuya | 4–1 | 80.00% |
| Korean Oppa vs Dragunov | 5–0 | 100.00% |
| Korean Oppa vs Nina | 1–4 | 20.00% |
| Korean Oppa vs Azucena | 5–0 | 100.00% |
| Korean Oppa vs Feng | 1–3 | 25.00% |
| Korean Oppa vs Xiaoyu | 3–0 | 100.00% |
| Korean Oppa vs Asuka | 3–0 | 100.00% |
| Korean Oppa vs Victor | 2–1 | 66.67% |
| Korean Oppa vs Law | 1–1 | 50.00% |
| Korean Oppa vs Steve | 2–0 | 100.00% |
| Korean Oppa vs Claudio | 2–0 | 100.00% |
| Korean Oppa vs Jun | 0–2 | 0.00% |
| Korean Oppa vs Eddy | 2–0 | 100.00% |
| Korean Oppa vs Yoshimitsu | 1–0 | 100.00% |
| Korean Oppa vs Alisa | 0–1 | 0.00% |
| Korean Oppa vs Kuma | 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.