| Jang_Wonyoung vs King | 2–0 | 100.00% |
| Jang_Wonyoung vs Xiaoyu | 2–0 | 100.00% |
| Jang_Wonyoung vs Steve | 2–0 | 100.00% |
| Jang_Wonyoung vs Alisa | 2–0 | 100.00% |
| Jang_Wonyoung vs Reina | 2–0 | 100.00% |
| Jang_Wonyoung vs Paul | 1–0 | 100.00% |
| Jang_Wonyoung vs Yoshimitsu | 1–0 | 100.00% |
| Jang_Wonyoung vs Jin | 1–0 | 100.00% |
| Jang_Wonyoung vs Kazuya | 1–0 | 100.00% |
| Jang_Wonyoung vs Jack-8 | 1–0 | 100.00% |
| Jang_Wonyoung vs Asuka | 1–0 | 100.00% |
| Jang_Wonyoung vs Devil Jin | 1–0 | 100.00% |
| Jang_Wonyoung vs Dragunov | 1–0 | 100.00% |
| Jang_Wonyoung vs Kuma | 1–0 | 100.00% |
| Jang_Wonyoung vs Leroy | 1–0 | 100.00% |
| Jang_Wonyoung vs Eddy | 1–0 | 100.00% |
| Jang_Wonyoung vs Lidia | 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.