| Jorun vs Steve | 12–6 | 66.67% |
| Jorun vs King | 11–5 | 68.75% |
| Jorun vs Jin | 11–4 | 73.33% |
| Jorun vs Xiaoyu | 11–3 | 78.57% |
| Jorun vs Lili | 5–6 | 45.45% |
| Jorun vs Eddy | 7–4 | 63.64% |
| Jorun vs Devil Jin | 7–3 | 70.00% |
| Jorun vs Hwoarang | 5–3 | 62.50% |
| Jorun vs Yoshimitsu | 6–1 | 85.71% |
| Jorun vs Azucena | 3–4 | 42.86% |
| Jorun vs Law | 3–3 | 50.00% |
| Jorun vs Bryan | 2–4 | 33.33% |
| Jorun vs Shaheen | 2–4 | 33.33% |
| Jorun vs Jun | 4–2 | 66.67% |
| Jorun vs Victor | 3–3 | 50.00% |
| Jorun vs Paul | 3–2 | 60.00% |
| Jorun vs Nina | 1–4 | 20.00% |
| Jorun vs Lidia | 5–0 | 100.00% |
| Jorun vs Jack-8 | 4–0 | 100.00% |
| Jorun vs Leo | 4–0 | 100.00% |
| Jorun vs Lars | 4–0 | 100.00% |
| Jorun vs Lee | 2–2 | 50.00% |
| Jorun vs Kazuya | 3–0 | 100.00% |
| Jorun vs Heihachi | 2–1 | 66.67% |
| Jorun vs Armor King | 3–0 | 100.00% |
| Jorun vs Dragunov | 2–0 | 100.00% |
| Jorun vs Kuma | 2–0 | 100.00% |
| Jorun vs Zafina | 2–0 | 100.00% |
| Jorun vs Reina | 2–0 | 100.00% |
| Jorun vs Fahkumram | 0–2 | 0.00% |
| Jorun vs Miary Zo | 2–0 | 100.00% |
| Jorun vs Asuka | 1–0 | 100.00% |
| Jorun vs Leroy | 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.