| Kaii vs Law | 3–6 | 33.33% |
| Kaii vs Alisa | 3–4 | 42.86% |
| Kaii vs Paul | 4–1 | 80.00% |
| Kaii vs King | 2–3 | 40.00% |
| Kaii vs Jin | 0–5 | 0.00% |
| Kaii vs Kazuya | 1–4 | 20.00% |
| Kaii vs Steve | 1–4 | 20.00% |
| Kaii vs Dragunov | 1–4 | 20.00% |
| Kaii vs Yoshimitsu | 0–4 | 0.00% |
| Kaii vs Bryan | 1–3 | 25.00% |
| Kaii vs Hwoarang | 0–3 | 0.00% |
| Kaii vs Lars | 0–3 | 0.00% |
| Kaii vs Nina | 2–1 | 66.67% |
| Kaii vs Jun | 1–2 | 33.33% |
| Kaii vs Asuka | 2–0 | 100.00% |
| Kaii vs Lili | 1–1 | 50.00% |
| Kaii vs Leroy | 0–2 | 0.00% |
| Kaii vs Reina | 0–2 | 0.00% |
| Kaii vs Azucena | 0–2 | 0.00% |
| Kaii vs Xiaoyu | 0–1 | 0.00% |
| Kaii vs Leo | 1–0 | 100.00% |
| Kaii vs Lee | 1–0 | 100.00% |
| Kaii vs Panda | 0–1 | 0.00% |
| Kaii vs Zafina | 1–0 | 100.00% |
| Kaii vs Victor | 0–1 | 0.00% |
| Kaii vs Raven | 1–0 | 100.00% |
| Kaii vs Clive | 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.