| Kayden vs King | 138–194 | 41.57% |
| Kayden vs Kazuya | 170–150 | 53.12% |
| Kayden vs Jin | 168–124 | 57.53% |
| Kayden vs Bryan | 134–145 | 48.03% |
| Kayden vs Paul | 104–147 | 41.43% |
| Kayden vs Steve | 78–106 | 42.39% |
| Kayden vs Law | 76–92 | 45.24% |
| Kayden vs Dragunov | 51–100 | 33.77% |
| Kayden vs Heihachi | 60–66 | 47.62% |
| Kayden vs Yoshimitsu | 55–65 | 45.83% |
| Kayden vs Hwoarang | 48–61 | 44.04% |
| Kayden vs Reina | 37–54 | 40.66% |
| Kayden vs Anna | 37–43 | 46.25% |
| Kayden vs Armor King | 38–39 | 49.35% |
| Kayden vs Victor | 28–48 | 36.84% |
| Kayden vs Azucena | 29–46 | 38.67% |
| Kayden vs Asuka | 31–42 | 42.47% |
| Kayden vs Devil Jin | 30–41 | 42.25% |
| Kayden vs Nina | 29–37 | 43.94% |
| Kayden vs Lili | 21–40 | 34.43% |
| Kayden vs Clive | 27–32 | 45.76% |
| Kayden vs Lars | 19–34 | 35.85% |
| Kayden vs Lee | 17–30 | 36.17% |
| Kayden vs Eddy | 21–25 | 45.65% |
| Kayden vs Fahkumram | 19–21 | 47.50% |
| Kayden vs Feng | 11–27 | 28.95% |
| Kayden vs Alisa | 8–27 | 22.86% |
| Kayden vs Jun | 12–23 | 34.29% |
| Kayden vs Xiaoyu | 11–22 | 33.33% |
| Kayden vs Lidia | 14–19 | 42.42% |
| Kayden vs Claudio | 7–23 | 23.33% |
| Kayden vs Leroy | 9–18 | 33.33% |
| Kayden vs Jack-8 | 9–14 | 39.13% |
| Kayden vs Raven | 5–14 | 26.32% |
| Kayden vs Leo | 7–11 | 38.89% |
| Kayden vs Shaheen | 8–7 | 53.33% |
| Kayden vs Kuma | 6–8 | 42.86% |
| Kayden vs Miary Zo | 7–7 | 50.00% |
| Kayden vs Zafina | 7–6 | 53.85% |
| Kayden vs Panda | 7–2 | 77.78% |
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.