| woongi vs Dragunov | 31–17 | 64.58% |
| woongi vs Hwoarang | 15–26 | 36.59% |
| woongi vs Jin | 20–20 | 50.00% |
| woongi vs Reina | 18–14 | 56.25% |
| woongi vs Kazuya | 15–16 | 48.39% |
| woongi vs Devil Jin | 15–16 | 48.39% |
| woongi vs Steve | 16–13 | 55.17% |
| woongi vs Alisa | 15–14 | 51.72% |
| woongi vs Asuka | 14–14 | 50.00% |
| woongi vs Bryan | 18–9 | 66.67% |
| woongi vs King | 11–15 | 42.31% |
| woongi vs Law | 10–11 | 47.62% |
| woongi vs Azucena | 11–10 | 52.38% |
| woongi vs Feng | 8–12 | 40.00% |
| woongi vs Victor | 13–7 | 65.00% |
| woongi vs Lars | 12–7 | 63.16% |
| woongi vs Lili | 9–9 | 50.00% |
| woongi vs Paul | 10–7 | 58.82% |
| woongi vs Shaheen | 8–7 | 53.33% |
| woongi vs Nina | 6–9 | 40.00% |
| woongi vs Lee | 8–7 | 53.33% |
| woongi vs Jun | 8–6 | 57.14% |
| woongi vs Raven | 7–7 | 50.00% |
| woongi vs Yoshimitsu | 4–9 | 30.77% |
| woongi vs Claudio | 4–8 | 33.33% |
| woongi vs Jack-8 | 4–7 | 36.36% |
| woongi vs Leroy | 5–6 | 45.45% |
| woongi vs Eddy | 6–4 | 60.00% |
| woongi vs Lidia | 4–6 | 40.00% |
| woongi vs Xiaoyu | 2–7 | 22.22% |
| woongi vs Armor King | 4–4 | 50.00% |
| woongi vs Leo | 4–3 | 57.14% |
| woongi vs Kuma | 3–4 | 42.86% |
| woongi vs Zafina | 3–3 | 50.00% |
| woongi vs Anna | 2–1 | 66.67% |
| woongi vs Miary Zo | 3–0 | 100.00% |
| woongi vs Heihachi | 0–2 | 0.00% |
| woongi vs Panda | 0–1 | 0.00% |
| woongi vs Fahkumram | 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.