| Yensei vs Dragunov | 9–10 | 47.37% |
| Yensei vs King | 7–10 | 41.18% |
| Yensei vs Azucena | 7–10 | 41.18% |
| Yensei vs Kazuya | 6–10 | 37.50% |
| Yensei vs Jin | 7–6 | 53.85% |
| Yensei vs Lili | 5–6 | 45.45% |
| Yensei vs Jun | 5–5 | 50.00% |
| Yensei vs Reina | 5–4 | 55.56% |
| Yensei vs Steve | 3–5 | 37.50% |
| Yensei vs Alisa | 3–5 | 37.50% |
| Yensei vs Law | 2–5 | 28.57% |
| Yensei vs Victor | 2–5 | 28.57% |
| Yensei vs Asuka | 1–5 | 16.67% |
| Yensei vs Bryan | 3–2 | 60.00% |
| Yensei vs Feng | 0–5 | 0.00% |
| Yensei vs Paul | 0–4 | 0.00% |
| Yensei vs Yoshimitsu | 1–3 | 25.00% |
| Yensei vs Lars | 0–4 | 0.00% |
| Yensei vs Claudio | 2–2 | 50.00% |
| Yensei vs Zafina | 2–2 | 50.00% |
| Yensei vs Leroy | 2–2 | 50.00% |
| Yensei vs Hwoarang | 0–3 | 0.00% |
| Yensei vs Leo | 1–2 | 33.33% |
| Yensei vs Nina | 2–1 | 66.67% |
| Yensei vs Lee | 2–1 | 66.67% |
| Yensei vs Kuma | 2–1 | 66.67% |
| Yensei vs Xiaoyu | 0–2 | 0.00% |
| Yensei vs Shaheen | 2–0 | 100.00% |
| Yensei vs Raven | 0–2 | 0.00% |
| Yensei vs Devil Jin | 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.