| KaiDouken vs Heihachi | 26–21 | 55.32% |
| KaiDouken vs Steve | 25–17 | 59.52% |
| KaiDouken vs Kazuya | 22–10 | 68.75% |
| KaiDouken vs King | 17–14 | 54.84% |
| KaiDouken vs Lili | 16–15 | 51.61% |
| KaiDouken vs Armor King | 19–12 | 61.29% |
| KaiDouken vs Reina | 13–15 | 46.43% |
| KaiDouken vs Bryan | 15–12 | 55.56% |
| KaiDouken vs Hwoarang | 11–13 | 45.83% |
| KaiDouken vs Jin | 10–12 | 45.45% |
| KaiDouken vs Asuka | 12–10 | 54.55% |
| KaiDouken vs Eddy | 9–10 | 47.37% |
| KaiDouken vs Yoshimitsu | 10–8 | 55.56% |
| KaiDouken vs Jun | 14–4 | 77.78% |
| KaiDouken vs Jack-8 | 9–6 | 60.00% |
| KaiDouken vs Law | 7–6 | 53.85% |
| KaiDouken vs Azucena | 11–2 | 84.62% |
| KaiDouken vs Dragunov | 8–4 | 66.67% |
| KaiDouken vs Devil Jin | 5–6 | 45.45% |
| KaiDouken vs Feng | 7–4 | 63.64% |
| KaiDouken vs Paul | 5–5 | 50.00% |
| KaiDouken vs Lidia | 7–3 | 70.00% |
| KaiDouken vs Fahkumram | 6–4 | 60.00% |
| KaiDouken vs Lars | 3–6 | 33.33% |
| KaiDouken vs Panda | 3–6 | 33.33% |
| KaiDouken vs Clive | 5–4 | 55.56% |
| KaiDouken vs Lee | 3–5 | 37.50% |
| KaiDouken vs Zafina | 2–6 | 25.00% |
| KaiDouken vs Leroy | 5–2 | 71.43% |
| KaiDouken vs Xiaoyu | 4–2 | 66.67% |
| KaiDouken vs Kuma | 5–1 | 83.33% |
| KaiDouken vs Victor | 1–5 | 16.67% |
| KaiDouken vs Nina | 2–3 | 40.00% |
| KaiDouken vs Raven | 4–1 | 80.00% |
| KaiDouken vs Shaheen | 2–0 | 100.00% |
| KaiDouken vs Leo | 0–1 | 0.00% |
| KaiDouken vs Alisa | 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.