| JoonSangいれブ vs Kazuya | 36–19 | 65.45% |
| JoonSangいれブ vs King | 24–22 | 52.17% |
| JoonSangいれブ vs Jin | 19–20 | 48.72% |
| JoonSangいれブ vs Hwoarang | 18–10 | 64.29% |
| JoonSangいれブ vs Reina | 12–15 | 44.44% |
| JoonSangいれブ vs Bryan | 15–10–1 | 60.00% |
| JoonSangいれブ vs Azucena | 21–5 | 80.77% |
| JoonSangいれブ vs Jun | 18–4 | 81.82% |
| JoonSangいれブ vs Eddy | 12–10 | 54.55% |
| JoonSangいれブ vs Yoshimitsu | 13–8 | 61.90% |
| JoonSangいれブ vs Paul | 12–8 | 60.00% |
| JoonSangいれブ vs Steve | 14–4 | 77.78% |
| JoonSangいれブ vs Dragunov | 9–9 | 50.00% |
| JoonSangいれブ vs Lili | 8–9 | 47.06% |
| JoonSangいれブ vs Victor | 6–9 | 40.00% |
| JoonSangいれブ vs Asuka | 9–3 | 75.00% |
| JoonSangいれブ vs Devil Jin | 9–3 | 75.00% |
| JoonSangいれブ vs Heihachi | 7–5 | 58.33% |
| JoonSangいれブ vs Clive | 6–6 | 50.00% |
| JoonSangいれブ vs Law | 7–4 | 63.64% |
| JoonSangいれブ vs Alisa | 4–7 | 36.36% |
| JoonSangいれブ vs Claudio | 4–6 | 40.00% |
| JoonSangいれブ vs Xiaoyu | 3–6 | 33.33% |
| JoonSangいれブ vs Lars | 6–2 | 75.00% |
| JoonSangいれブ vs Lidia | 6–2 | 75.00% |
| JoonSangいれブ vs Lee | 5–1 | 83.33% |
| JoonSangいれブ vs Kuma | 1–5 | 16.67% |
| JoonSangいれブ vs Leo | 2–3 | 40.00% |
| JoonSangいれブ vs Zafina | 4–0 | 100.00% |
| JoonSangいれブ vs Leroy | 1–3 | 25.00% |
| JoonSangいれブ vs Jack-8 | 1–2 | 33.33% |
| JoonSangいれブ vs Feng | 1–2 | 33.33% |
| JoonSangいれブ vs Shaheen | 0–3 | 0.00% |
| JoonSangいれブ vs Nina | 1–1 | 50.00% |
| JoonSangいれブ vs Panda | 1–1 | 50.00% |
| JoonSangいれブ vs Anna | 2–0 | 100.00% |
| JoonSangいれブ vs Raven | 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.