| KaiChan vs Clive | 11–21 | 34.38% |
| KaiChan vs Hwoarang | 11–7 | 61.11% |
| KaiChan vs Devil Jin | 6–9 | 40.00% |
| KaiChan vs Steve | 6–8 | 42.86% |
| KaiChan vs Law | 7–6 | 53.85% |
| KaiChan vs King | 8–4 | 66.67% |
| KaiChan vs Jin | 6–6 | 50.00% |
| KaiChan vs Kazuya | 7–5 | 58.33% |
| KaiChan vs Lars | 9–2 | 81.82% |
| KaiChan vs Jack-8 | 3–7 | 30.00% |
| KaiChan vs Alisa | 5–5 | 50.00% |
| KaiChan vs Nina | 4–6 | 40.00% |
| KaiChan vs Jun | 5–3 | 62.50% |
| KaiChan vs Heihachi | 8–0 | 100.00% |
| KaiChan vs Lee | 4–3 | 57.14% |
| KaiChan vs Raven | 6–0 | 100.00% |
| KaiChan vs Yoshimitsu | 3–2 | 60.00% |
| KaiChan vs Xiaoyu | 2–3 | 40.00% |
| KaiChan vs Leroy | 2–3 | 40.00% |
| KaiChan vs Reina | 4–1 | 80.00% |
| KaiChan vs Paul | 0–4 | 0.00% |
| KaiChan vs Dragunov | 3–1 | 75.00% |
| KaiChan vs Lidia | 1–2 | 33.33% |
| KaiChan vs Bryan | 1–1 | 50.00% |
| KaiChan vs Feng | 2–0 | 100.00% |
| KaiChan vs Leo | 1–1 | 50.00% |
| KaiChan vs Azucena | 0–2 | 0.00% |
| KaiChan vs Lili | 0–1 | 0.00% |
| KaiChan vs Panda | 0–1 | 0.00% |
| KaiChan 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.