| xKai vs Kazuya | 7–10 | 41.18% |
| xKai vs Hwoarang | 9–7 | 56.25% |
| xKai vs Jin | 7–7 | 50.00% |
| xKai vs Reina | 12–2 | 85.71% |
| xKai vs Anna | 7–7 | 50.00% |
| xKai vs Steve | 7–5 | 58.33% |
| xKai vs Law | 4–7 | 36.36% |
| xKai vs Asuka | 7–4 | 63.64% |
| xKai vs King | 4–5 | 44.44% |
| xKai vs Bryan | 6–3 | 66.67% |
| xKai vs Lili | 3–6 | 33.33% |
| xKai vs Feng | 3–3 | 50.00% |
| xKai vs Nina | 1–5 | 16.67% |
| xKai vs Lee | 5–1 | 83.33% |
| xKai vs Jun | 3–3 | 50.00% |
| xKai vs Clive | 3–3 | 50.00% |
| xKai vs Yoshimitsu | 2–3 | 40.00% |
| xKai vs Lars | 3–2 | 60.00% |
| xKai vs Leroy | 3–2 | 60.00% |
| xKai vs Azucena | 5–0 | 100.00% |
| xKai vs Heihachi | 1–4 | 20.00% |
| xKai vs Paul | 2–2 | 50.00% |
| xKai vs Dragunov | 2–2 | 50.00% |
| xKai vs Kuma | 2–2 | 50.00% |
| xKai vs Panda | 3–1 | 75.00% |
| xKai vs Victor | 3–1 | 75.00% |
| xKai vs Eddy | 3–1 | 75.00% |
| xKai vs Devil Jin | 2–1 | 66.67% |
| xKai vs Alisa | 2–1 | 66.67% |
| xKai vs Armor King | 2–1 | 66.67% |
| xKai vs Miary Zo | 3–0 | 100.00% |
| xKai vs Xiaoyu | 0–2 | 0.00% |
| xKai vs Jack-8 | 2–0 | 100.00% |
| xKai vs Leo | 0–2 | 0.00% |
| xKai vs Claudio | 0–2 | 0.00% |
| xKai vs Lidia | 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.