| yakei vs King | 57–38 | 60.00% |
| yakei vs Reina | 38–40 | 48.72% |
| yakei vs Jin | 29–42 | 40.85% |
| yakei vs Kazuya | 44–26 | 62.86% |
| yakei vs Dragunov | 34–35 | 49.28% |
| yakei vs Paul | 26–40 | 39.39% |
| yakei vs Hwoarang | 25–33 | 43.10% |
| yakei vs Asuka | 21–30 | 41.18% |
| yakei vs Victor | 12–34 | 26.09% |
| yakei vs Bryan | 20–22 | 47.62% |
| yakei vs Lili | 26–15 | 63.41% |
| yakei vs Jun | 12–29 | 29.27% |
| yakei vs Azucena | 19–22 | 46.34% |
| yakei vs Leo | 19–19 | 50.00% |
| yakei vs Devil Jin | 8–19 | 29.63% |
| yakei vs Feng | 10–17 | 37.04% |
| yakei vs Law | 11–15 | 42.31% |
| yakei vs Eddy | 4–21 | 16.00% |
| yakei vs Xiaoyu | 10–14 | 41.67% |
| yakei vs Nina | 5–19 | 20.83% |
| yakei vs Claudio | 7–16 | 30.43% |
| yakei vs Yoshimitsu | 14–8 | 63.64% |
| yakei vs Steve | 11–11 | 50.00% |
| yakei vs Lee | 11–8 | 57.89% |
| yakei vs Lars | 4–14 | 22.22% |
| yakei vs Alisa | 4–14 | 22.22% |
| yakei vs Kuma | 3–9 | 25.00% |
| yakei vs Leroy | 6–6 | 50.00% |
| yakei vs Raven | 3–9 | 25.00% |
| yakei vs Jack-8 | 3–7 | 30.00% |
| yakei vs Panda | 1–5 | 16.67% |
| yakei vs Shaheen | 3–2 | 60.00% |
| yakei vs Zafina | 0–4 | 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.