| Yeko vs Jin | 20–16 | 55.56% |
| Yeko vs Kazuya | 6–11 | 35.29% |
| Yeko vs King | 10–6 | 62.50% |
| Yeko vs Bryan | 7–9 | 43.75% |
| Yeko vs Dragunov | 10–4 | 71.43% |
| Yeko vs Reina | 6–8 | 42.86% |
| Yeko vs Hwoarang | 10–3 | 76.92% |
| Yeko vs Fahkumram | 4–9 | 30.77% |
| Yeko vs Claudio | 6–6 | 50.00% |
| Yeko vs Eddy | 5–7 | 41.67% |
| Yeko vs Law | 3–7 | 30.00% |
| Yeko vs Steve | 5–5 | 50.00% |
| Yeko vs Lili | 5–3 | 62.50% |
| Yeko vs Lars | 2–6 | 25.00% |
| Yeko vs Heihachi | 4–4 | 50.00% |
| Yeko vs Yoshimitsu | 5–2 | 71.43% |
| Yeko vs Xiaoyu | 5–2 | 71.43% |
| Yeko vs Azucena | 2–5 | 28.57% |
| Yeko vs Clive | 2–5 | 28.57% |
| Yeko vs Kuma | 1–5 | 16.67% |
| Yeko vs Jack-8 | 2–3 | 40.00% |
| Yeko vs Paul | 2–2 | 50.00% |
| Yeko vs Lee | 1–3 | 25.00% |
| Yeko vs Lidia | 1–3 | 25.00% |
| Yeko vs Anna | 4–0 | 100.00% |
| Yeko vs Devil Jin | 2–1 | 66.67% |
| Yeko vs Panda | 3–0 | 100.00% |
| Yeko vs Zafina | 2–1 | 66.67% |
| Yeko vs Victor | 2–1 | 66.67% |
| Yeko vs Feng | 2–0 | 100.00% |
| Yeko vs Shaheen | 2–0 | 100.00% |
| Yeko vs Leroy | 0–2 | 0.00% |
| Yeko vs Jun | 1–1 | 50.00% |
| Yeko vs Asuka | 1–0 | 100.00% |
| Yeko vs Nina | 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.