| YSYS vs Kazuya | 13–8 | 61.90% |
| YSYS vs Lili | 7–6 | 53.85% |
| YSYS vs Dragunov | 3–7 | 30.00% |
| YSYS vs Reina | 8–2 | 80.00% |
| YSYS vs Jack-8 | 2–6 | 25.00% |
| YSYS vs Bryan | 5–2 | 71.43% |
| YSYS vs Lars | 5–2 | 71.43% |
| YSYS vs Law | 4–2 | 66.67% |
| YSYS vs Jun | 1–5 | 16.67% |
| YSYS vs Paul | 4–1 | 80.00% |
| YSYS vs King | 3–2 | 60.00% |
| YSYS vs Hwoarang | 3–1–1 | 75.00% |
| YSYS vs Feng | 2–3 | 40.00% |
| YSYS vs Leroy | 1–4 | 20.00% |
| YSYS vs Xiaoyu | 1–3 | 25.00% |
| YSYS vs Steve | 3–1 | 75.00% |
| YSYS vs Alisa | 1–3 | 25.00% |
| YSYS vs Victor | 3–1 | 75.00% |
| YSYS vs Yoshimitsu | 1–2 | 33.33% |
| YSYS vs Devil Jin | 0–2 | 0.00% |
| YSYS vs Claudio | 1–1 | 50.00% |
| YSYS vs Nina | 0–2 | 0.00% |
| YSYS vs Kuma | 0–2 | 0.00% |
| YSYS vs Panda | 2–0 | 100.00% |
| YSYS vs Azucena | 2–0 | 100.00% |
| YSYS vs Jin | 0–1 | 0.00% |
| YSYS vs Leo | 1–0 | 100.00% |
| YSYS vs Lee | 1–0 | 100.00% |
| YSYS vs Zafina | 1–0 | 100.00% |
| YSYS vs Eddy | 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.