| Kaidan vs King | 5–14 | 26.32% |
| Kaidan vs Hwoarang | 8–11 | 42.11% |
| Kaidan vs Jin | 6–11 | 35.29% |
| Kaidan vs Reina | 6–7 | 46.15% |
| Kaidan vs Kazuya | 6–6 | 50.00% |
| Kaidan vs Steve | 6–6 | 50.00% |
| Kaidan vs Lili | 9–3 | 75.00% |
| Kaidan vs Jun | 8–4 | 66.67% |
| Kaidan vs Yoshimitsu | 5–6 | 45.45% |
| Kaidan vs Bryan | 5–5 | 50.00% |
| Kaidan vs Fahkumram | 2–8 | 20.00% |
| Kaidan vs Devil Jin | 3–6 | 33.33% |
| Kaidan vs Azucena | 5–3 | 62.50% |
| Kaidan vs Xiaoyu | 3–4 | 42.86% |
| Kaidan vs Asuka | 5–1 | 83.33% |
| Kaidan vs Eddy | 1–5 | 16.67% |
| Kaidan vs Heihachi | 1–5 | 16.67% |
| Kaidan vs Anna | 3–3 | 50.00% |
| Kaidan vs Alisa | 3–2 | 60.00% |
| Kaidan vs Feng | 0–4 | 0.00% |
| Kaidan vs Lars | 1–3 | 25.00% |
| Kaidan vs Lee | 2–2 | 50.00% |
| Kaidan vs Clive | 4–0 | 100.00% |
| Kaidan vs Paul | 3–0 | 100.00% |
| Kaidan vs Victor | 1–2 | 33.33% |
| Kaidan vs Lidia | 2–1 | 66.67% |
| Kaidan vs Law | 0–2 | 0.00% |
| Kaidan vs Jack-8 | 2–0 | 100.00% |
| Kaidan vs Leo | 2–0 | 100.00% |
| Kaidan vs Raven | 2–0 | 100.00% |
| Kaidan vs Dragunov | 0–1 | 0.00% |
| Kaidan vs Panda | 1–0 | 100.00% |
| Kaidan vs Leroy | 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.