| Kayran vs Kazuya | 155–132 | 54.01% |
| Kayran vs Bryan | 104–107 | 49.29% |
| Kayran vs Jin | 94–100 | 48.45% |
| Kayran vs King | 80–89 | 47.34% |
| Kayran vs Reina | 77–80 | 49.04% |
| Kayran vs Hwoarang | 61–68 | 47.29% |
| Kayran vs Paul | 62–64 | 49.21% |
| Kayran vs Clive | 76–45 | 62.81% |
| Kayran vs Law | 67–47 | 58.77% |
| Kayran vs Devil Jin | 52–56 | 48.15% |
| Kayran vs Steve | 53–52 | 50.48% |
| Kayran vs Heihachi | 48–51 | 48.48% |
| Kayran vs Jun | 41–54 | 43.16% |
| Kayran vs Dragunov | 50–38 | 56.82% |
| Kayran vs Yoshimitsu | 40–46 | 46.51% |
| Kayran vs Lee | 45–40 | 52.94% |
| Kayran vs Asuka | 48–36 | 57.14% |
| Kayran vs Lili | 42–42 | 50.00% |
| Kayran vs Azucena | 43–39 | 52.44% |
| Kayran vs Feng | 33–39 | 45.83% |
| Kayran vs Eddy | 24–38 | 38.71% |
| Kayran vs Lars | 32–28 | 53.33% |
| Kayran vs Victor | 27–28 | 49.09% |
| Kayran vs Leo | 24–30 | 44.44% |
| Kayran vs Xiaoyu | 32–21 | 60.38% |
| Kayran vs Jack-8 | 28–22 | 56.00% |
| Kayran vs Alisa | 23–21 | 52.27% |
| Kayran vs Nina | 19–25 | 43.18% |
| Kayran vs Leroy | 18–22 | 45.00% |
| Kayran vs Raven | 17–18 | 48.57% |
| Kayran vs Claudio | 20–13 | 60.61% |
| Kayran vs Shaheen | 14–18 | 43.75% |
| Kayran vs Zafina | 9–17 | 34.62% |
| Kayran vs Kuma | 14–10 | 58.33% |
| Kayran vs Lidia | 13–6 | 68.42% |
| Kayran vs Panda | 2–8 | 20.00% |
| Kayran vs Fahkumram | 3–6 | 33.33% |
| Kayran vs Armor King | 2–6 | 25.00% |
| Kayran vs Miary Zo | 0–4 | 0.00% |
| Kayran vs Anna | 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.