| JunDongRyul vs Reina | 14–13 | 51.85% |
| JunDongRyul vs Hwoarang | 17–4 | 80.95% |
| JunDongRyul vs Paul | 10–10 | 50.00% |
| JunDongRyul vs Jin | 8–12 | 40.00% |
| JunDongRyul vs Kazuya | 11–9 | 55.00% |
| JunDongRyul vs Steve | 8–10 | 44.44% |
| JunDongRyul vs Asuka | 10–7 | 58.82% |
| JunDongRyul vs Lili | 12–5 | 70.59% |
| JunDongRyul vs Azucena | 13–4 | 76.47% |
| JunDongRyul vs Nina | 7–7 | 50.00% |
| JunDongRyul vs Law | 8–5 | 61.54% |
| JunDongRyul vs King | 6–7 | 46.15% |
| JunDongRyul vs Bryan | 4–9 | 30.77% |
| JunDongRyul vs Dragunov | 7–6 | 53.85% |
| JunDongRyul vs Eddy | 4–8 | 33.33% |
| JunDongRyul vs Devil Jin | 3–8 | 27.27% |
| JunDongRyul vs Jun | 7–3 | 70.00% |
| JunDongRyul vs Victor | 5–5 | 50.00% |
| JunDongRyul vs Feng | 5–4 | 55.56% |
| JunDongRyul vs Lars | 2–7 | 22.22% |
| JunDongRyul vs Zafina | 4–4 | 50.00% |
| JunDongRyul vs Yoshimitsu | 4–3 | 57.14% |
| JunDongRyul vs Xiaoyu | 3–3 | 50.00% |
| JunDongRyul vs Leo | 4–2 | 66.67% |
| JunDongRyul vs Claudio | 3–1 | 75.00% |
| JunDongRyul vs Raven | 1–3 | 25.00% |
| JunDongRyul vs Heihachi | 4–0 | 100.00% |
| JunDongRyul vs Alisa | 3–0 | 100.00% |
| JunDongRyul vs Lee | 2–1 | 66.67% |
| JunDongRyul vs Leroy | 2–1 | 66.67% |
| JunDongRyul vs Jack-8 | 1–1 | 50.00% |
| JunDongRyul vs Lidia | 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.