| KaiKai vs Hwoarang | 3–3 | 50.00% |
| KaiKai vs Victor | 2–3 | 40.00% |
| KaiKai vs Jin | 4–0 | 100.00% |
| KaiKai vs Lars | 4–0 | 100.00% |
| KaiKai vs King | 0–3 | 0.00% |
| KaiKai vs Xiaoyu | 2–1 | 66.67% |
| KaiKai vs Steve | 1–2 | 33.33% |
| KaiKai vs Alisa | 2–1 | 66.67% |
| KaiKai vs Leroy | 2–1 | 66.67% |
| KaiKai vs Azucena | 1–2 | 33.33% |
| KaiKai vs Kazuya | 1–1 | 50.00% |
| KaiKai vs Lili | 2–0 | 100.00% |
| KaiKai vs Shaheen | 2–0 | 100.00% |
| KaiKai vs Reina | 2–0 | 100.00% |
| KaiKai vs Heihachi | 1–1 | 50.00% |
| KaiKai vs Law | 1–0 | 100.00% |
| KaiKai vs Leo | 1–0 | 100.00% |
| KaiKai vs Claudio | 1–0 | 100.00% |
| KaiKai vs Jun | 1–0 | 100.00% |
| KaiKai vs Eddy | 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.