| King4yu vs Steve | 7–3 | 70.00% |
| King4yu vs Hwoarang | 3–6 | 33.33% |
| King4yu vs Bryan | 5–3 | 62.50% |
| King4yu vs Jin | 3–4 | 42.86% |
| King4yu vs Reina | 2–5 | 28.57% |
| King4yu vs Law | 2–4 | 33.33% |
| King4yu vs King | 2–4 | 33.33% |
| King4yu vs Dragunov | 1–4 | 20.00% |
| King4yu vs Paul | 0–4 | 0.00% |
| King4yu vs Lili | 0–4 | 0.00% |
| King4yu vs Lars | 2–2 | 50.00% |
| King4yu vs Nina | 2–2 | 50.00% |
| King4yu vs Jun | 3–0 | 100.00% |
| King4yu vs Eddy | 2–1 | 66.67% |
| King4yu vs Heihachi | 1–2 | 33.33% |
| King4yu vs Xiaoyu | 0–2 | 0.00% |
| King4yu vs Kazuya | 0–2 | 0.00% |
| King4yu vs Feng | 0–2 | 0.00% |
| King4yu vs Lidia | 0–2 | 0.00% |
| King4yu vs Yoshimitsu | 0–1 | 0.00% |
| King4yu vs Leo | 0–1 | 0.00% |
| King4yu vs Alisa | 0–1 | 0.00% |
| King4yu vs Panda | 0–1 | 0.00% |
| King4yu vs Leroy | 0–1 | 0.00% |
| King4yu vs Victor | 1–0 | 100.00% |
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.