| Kani vs Reina | 19–20 | 48.72% |
| Kani vs Clive | 10–25 | 28.57% |
| Kani vs King | 11–21 | 34.38% |
| Kani vs Hwoarang | 4–22 | 15.38% |
| Kani vs Jin | 8–18 | 30.77% |
| Kani vs Steve | 6–11 | 35.29% |
| Kani vs Lili | 9–8 | 52.94% |
| Kani vs Law | 6–10 | 37.50% |
| Kani vs Eddy | 9–6 | 60.00% |
| Kani vs Heihachi | 8–5 | 61.54% |
| Kani vs Dragunov | 8–4 | 66.67% |
| Kani vs Kazuya | 3–8 | 27.27% |
| Kani vs Asuka | 2–8 | 20.00% |
| Kani vs Azucena | 2–7 | 22.22% |
| Kani vs Lee | 2–6 | 25.00% |
| Kani vs Xiaoyu | 4–3 | 57.14% |
| Kani vs Devil Jin | 2–5 | 28.57% |
| Kani vs Nina | 1–4 | 20.00% |
| Kani vs Lidia | 1–4 | 20.00% |
| Kani vs Lars | 1–3 | 25.00% |
| Kani vs Claudio | 0–4 | 0.00% |
| Kani vs Raven | 2–2 | 50.00% |
| Kani vs Bryan | 0–3 | 0.00% |
| Kani vs Leo | 0–3 | 0.00% |
| Kani vs Leroy | 0–3 | 0.00% |
| Kani vs Yoshimitsu | 0–2 | 0.00% |
| Kani vs Shaheen | 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.