| Stop Kai vs Kazuya | 11–10 | 52.38% |
| Stop Kai vs King | 2–15 | 11.76% |
| Stop Kai vs Jin | 6–11 | 35.29% |
| Stop Kai vs Azucena | 4–12 | 25.00% |
| Stop Kai vs Lili | 8–5 | 61.54% |
| Stop Kai vs Jun | 2–11 | 15.38% |
| Stop Kai vs Hwoarang | 6–6 | 50.00% |
| Stop Kai vs Dragunov | 5–7 | 41.67% |
| Stop Kai vs Victor | 11–1 | 91.67% |
| Stop Kai vs Asuka | 5–6 | 45.45% |
| Stop Kai vs Steve | 2–8 | 20.00% |
| Stop Kai vs Lee | 2–8 | 20.00% |
| Stop Kai vs Law | 5–4 | 55.56% |
| Stop Kai vs Claudio | 6–3 | 66.67% |
| Stop Kai vs Nina | 4–4 | 50.00% |
| Stop Kai vs Lars | 2–5 | 28.57% |
| Stop Kai vs Raven | 2–5 | 28.57% |
| Stop Kai vs Alisa | 2–4 | 33.33% |
| Stop Kai vs Shaheen | 3–3 | 50.00% |
| Stop Kai vs Yoshimitsu | 3–2 | 60.00% |
| Stop Kai vs Bryan | 1–4 | 20.00% |
| Stop Kai vs Zafina | 1–4 | 20.00% |
| Stop Kai vs Reina | 2–2 | 50.00% |
| Stop Kai vs Eddy | 0–4 | 0.00% |
| Stop Kai vs Xiaoyu | 1–2 | 33.33% |
| Stop Kai vs Jack-8 | 1–2 | 33.33% |
| Stop Kai vs Panda | 0–3 | 0.00% |
| Stop Kai vs Paul | 0–2 | 0.00% |
| Stop Kai vs Leo | 0–2 | 0.00% |
| Stop Kai vs Leroy | 0–2 | 0.00% |
| Stop Kai vs Feng | 0–1 | 0.00% |
| Stop Kai vs Lidia | 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.