| Kayden vs Law | 9–16 | 36.00% |
| Kayden vs Eddy | 12–8 | 60.00% |
| Kayden vs King | 3–16 | 15.79% |
| Kayden vs Jun | 3–15 | 16.67% |
| Kayden vs Hwoarang | 4–10 | 28.57% |
| Kayden vs Reina | 6–6 | 50.00% |
| Kayden vs Jin | 4–7 | 36.36% |
| Kayden vs Steve | 4–7 | 36.36% |
| Kayden vs Nina | 2–8 | 20.00% |
| Kayden vs Paul | 3–6 | 33.33% |
| Kayden vs Kazuya | 4–3 | 57.14% |
| Kayden vs Devil Jin | 1–5 | 16.67% |
| Kayden vs Leroy | 1–5 | 16.67% |
| Kayden vs Feng | 0–5 | 0.00% |
| Kayden vs Dragunov | 1–4 | 20.00% |
| Kayden vs Azucena | 2–3 | 40.00% |
| Kayden vs Raven | 1–4 | 20.00% |
| Kayden vs Lidia | 1–4 | 20.00% |
| Kayden vs Victor | 3–1 | 75.00% |
| Kayden vs Yoshimitsu | 2–1 | 66.67% |
| Kayden vs Jack-8 | 1–2 | 33.33% |
| Kayden vs Leo | 0–3 | 0.00% |
| Kayden vs Xiaoyu | 0–2 | 0.00% |
| Kayden vs Bryan | 0–2 | 0.00% |
| Kayden vs Asuka | 2–0 | 100.00% |
| Kayden vs Lars | 0–1 | 0.00% |
| Kayden vs Alisa | 1–0 | 100.00% |
| Kayden vs Claudio | 0–1 | 0.00% |
| Kayden vs Lee | 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.