| kairoun vs Hwoarang | 4–4 | 50.00% |
| kairoun vs Reina | 6–2 | 75.00% |
| kairoun vs Asuka | 4–3 | 57.14% |
| kairoun vs Paul | 4–2 | 66.67% |
| kairoun vs Jun | 6–0 | 100.00% |
| kairoun vs Victor | 2–4 | 33.33% |
| kairoun vs Jin | 1–4 | 20.00% |
| kairoun vs Steve | 4–1 | 80.00% |
| kairoun vs Heihachi | 2–3 | 40.00% |
| kairoun vs Law | 2–2 | 50.00% |
| kairoun vs Xiaoyu | 4–0 | 100.00% |
| kairoun vs Kazuya | 1–3 | 25.00% |
| kairoun vs King | 3–0 | 100.00% |
| kairoun vs Dragunov | 2–1 | 66.67% |
| kairoun vs Lars | 0–3 | 0.00% |
| kairoun vs Leroy | 2–1 | 66.67% |
| kairoun vs Raven | 0–3 | 0.00% |
| kairoun vs Fahkumram | 1–2 | 33.33% |
| kairoun vs Bryan | 0–2 | 0.00% |
| kairoun vs Jack-8 | 2–0 | 100.00% |
| kairoun vs Devil Jin | 1–1 | 50.00% |
| kairoun vs Feng | 0–2 | 0.00% |
| kairoun vs Claudio | 0–2 | 0.00% |
| kairoun vs Lee | 0–2 | 0.00% |
| kairoun vs Eddy | 0–2 | 0.00% |
| kairoun vs Lili | 1–0 | 100.00% |
| kairoun vs Azucena | 1–0 | 100.00% |
| kairoun 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.