| Y4kuzai vs Law | 15–11 | 57.69% |
| Y4kuzai vs Steve | 12–14 | 46.15% |
| Y4kuzai vs King | 15–9 | 62.50% |
| Y4kuzai vs Lidia | 13–11 | 54.17% |
| Y4kuzai vs Jin | 14–9 | 60.87% |
| Y4kuzai vs Paul | 11–10 | 52.38% |
| Y4kuzai vs Hwoarang | 8–13 | 38.10% |
| Y4kuzai vs Reina | 8–11 | 42.11% |
| Y4kuzai vs Bryan | 5–10 | 33.33% |
| Y4kuzai vs Lee | 8–7 | 53.33% |
| Y4kuzai vs Eddy | 6–9 | 40.00% |
| Y4kuzai vs Jun | 7–7 | 50.00% |
| Y4kuzai vs Asuka | 4–8 | 33.33% |
| Y4kuzai vs Kazuya | 2–9 | 18.18% |
| Y4kuzai vs Yoshimitsu | 4–6 | 40.00% |
| Y4kuzai vs Shaheen | 3–6 | 33.33% |
| Y4kuzai vs Azucena | 6–3 | 66.67% |
| Y4kuzai vs Victor | 5–4 | 55.56% |
| Y4kuzai vs Lars | 4–4 | 50.00% |
| Y4kuzai vs Lili | 3–4 | 42.86% |
| Y4kuzai vs Dragunov | 3–4 | 42.86% |
| Y4kuzai vs Alisa | 2–5 | 28.57% |
| Y4kuzai vs Nina | 4–3 | 57.14% |
| Y4kuzai vs Feng | 2–3 | 40.00% |
| Y4kuzai vs Raven | 2–3 | 40.00% |
| Y4kuzai vs Jack-8 | 3–1 | 75.00% |
| Y4kuzai vs Devil Jin | 3–1 | 75.00% |
| Y4kuzai vs Leo | 2–2 | 50.00% |
| Y4kuzai vs Claudio | 2–2 | 50.00% |
| Y4kuzai vs Panda | 0–3 | 0.00% |
| Y4kuzai vs Leroy | 1–2 | 33.33% |
| Y4kuzai vs Xiaoyu | 0–2 | 0.00% |
| Y4kuzai vs Zafina | 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.