| ygilgyu9 vs Steve | 4–2 | 66.67% |
| ygilgyu9 vs Kazuya | 2–2 | 50.00% |
| ygilgyu9 vs Lili | 1–3 | 25.00% |
| ygilgyu9 vs King | 2–1 | 66.67% |
| ygilgyu9 vs Dragunov | 1–2 | 33.33% |
| ygilgyu9 vs Xiaoyu | 2–0 | 100.00% |
| ygilgyu9 vs Lee | 2–0 | 100.00% |
| ygilgyu9 vs Kuma | 1–1 | 50.00% |
| ygilgyu9 vs Bryan | 0–1 | 0.00% |
| ygilgyu9 vs Jun | 0–1 | 0.00% |
| ygilgyu9 vs Reina | 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.