| KaiKun vs Lili | 10–2 | 83.33% |
| KaiKun vs King | 3–5 | 37.50% |
| KaiKun vs Reina | 7–1 | 87.50% |
| KaiKun vs Miary Zo | 8–0 | 100.00% |
| KaiKun vs Jin | 6–1 | 85.71% |
| KaiKun vs Azucena | 4–3 | 57.14% |
| KaiKun vs Hwoarang | 2–4 | 33.33% |
| KaiKun vs Kazuya | 2–4 | 33.33% |
| KaiKun vs Steve | 4–1 | 80.00% |
| KaiKun vs Asuka | 4–0 | 100.00% |
| KaiKun vs Clive | 2–2 | 50.00% |
| KaiKun vs Alisa | 3–0 | 100.00% |
| KaiKun vs Claudio | 2–1 | 66.67% |
| KaiKun vs Nina | 1–2 | 33.33% |
| KaiKun vs Fahkumram | 2–1 | 66.67% |
| KaiKun vs Paul | 2–0 | 100.00% |
| KaiKun vs Law | 1–1 | 50.00% |
| KaiKun vs Bryan | 2–0 | 100.00% |
| KaiKun vs Jack-8 | 0–2 | 0.00% |
| KaiKun vs Feng | 1–1 | 50.00% |
| KaiKun vs Dragunov | 2–0 | 100.00% |
| KaiKun vs Lars | 1–1 | 50.00% |
| KaiKun vs Raven | 1–1 | 50.00% |
| KaiKun vs Eddy | 2–0 | 100.00% |
| KaiKun vs Lidia | 1–1 | 50.00% |
| KaiKun vs Armor King | 1–1 | 50.00% |
| KaiKun vs Yoshimitsu | 1–0 | 100.00% |
| KaiKun vs Leroy | 1–0 | 100.00% |
| KaiKun vs Jun | 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.