| Sung Jinwoo vs Jin | 15–20 | 42.86% |
| Sung Jinwoo vs Asuka | 10–9 | 52.63% |
| Sung Jinwoo vs Kazuya | 8–9 | 47.06% |
| Sung Jinwoo vs Steve | 9–6 | 60.00% |
| Sung Jinwoo vs King | 4–9 | 30.77% |
| Sung Jinwoo vs Law | 6–6 | 50.00% |
| Sung Jinwoo vs Hwoarang | 7–5 | 58.33% |
| Sung Jinwoo vs Lili | 2–6 | 25.00% |
| Sung Jinwoo vs Reina | 3–4 | 42.86% |
| Sung Jinwoo vs Azucena | 4–3 | 57.14% |
| Sung Jinwoo vs Paul | 3–3 | 50.00% |
| Sung Jinwoo vs Leo | 3–3 | 50.00% |
| Sung Jinwoo vs Claudio | 4–1 | 80.00% |
| Sung Jinwoo vs Leroy | 1–4 | 20.00% |
| Sung Jinwoo vs Alisa | 2–3 | 40.00% |
| Sung Jinwoo vs Zafina | 3–2 | 60.00% |
| Sung Jinwoo vs Lee | 2–2 | 50.00% |
| Sung Jinwoo vs Yoshimitsu | 2–1 | 66.67% |
| Sung Jinwoo vs Nina | 1–2 | 33.33% |
| Sung Jinwoo vs Xiaoyu | 2–0 | 100.00% |
| Sung Jinwoo vs Bryan | 0–2 | 0.00% |
| Sung Jinwoo vs Dragunov | 0–2 | 0.00% |
| Sung Jinwoo vs Lars | 2–0 | 100.00% |
| Sung Jinwoo vs Jack-8 | 0–2 | 0.00% |
| Sung Jinwoo vs Jun | 0–2 | 0.00% |
| Sung Jinwoo vs Victor | 0–2 | 0.00% |
| Sung Jinwoo vs Raven | 2–0 | 100.00% |
| Sung Jinwoo vs Eddy | 2–0 | 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.