| KIng Zai vs Eddy | 4–17 | 19.05% |
| KIng Zai vs Yoshimitsu | 10–6 | 62.50% |
| KIng Zai vs Steve | 4–12 | 25.00% |
| KIng Zai vs King | 4–9 | 30.77% |
| KIng Zai vs Paul | 1–8 | 11.11% |
| KIng Zai vs Law | 1–8 | 11.11% |
| KIng Zai vs Hwoarang | 2–7 | 22.22% |
| KIng Zai vs Feng | 0–9 | 0.00% |
| KIng Zai vs Lee | 4–5 | 44.44% |
| KIng Zai vs Reina | 3–6 | 33.33% |
| KIng Zai vs Jin | 1–6 | 14.29% |
| KIng Zai vs Dragunov | 2–3 | 40.00% |
| KIng Zai vs Nina | 4–1 | 80.00% |
| KIng Zai vs Jun | 4–1 | 80.00% |
| KIng Zai vs Kazuya | 0–4 | 0.00% |
| KIng Zai vs Shaheen | 1–3 | 25.00% |
| KIng Zai vs Victor | 1–3 | 25.00% |
| KIng Zai vs Asuka | 1–2 | 33.33% |
| KIng Zai vs Alisa | 1–2 | 33.33% |
| KIng Zai vs Heihachi | 2–1 | 66.67% |
| KIng Zai vs Xiaoyu | 0–2 | 0.00% |
| KIng Zai vs Jack-8 | 0–2 | 0.00% |
| KIng Zai vs Lili | 0–2 | 0.00% |
| KIng Zai vs Raven | 0–2 | 0.00% |
| KIng Zai vs Clive | 2–0 | 100.00% |
| KIng Zai vs Leroy | 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.