| KaiDouken vs Heihachi | 31–31 | 50.00% |
| KaiDouken vs Steve | 28–20 | 58.33% |
| KaiDouken vs Armor King | 29–16 | 64.44% |
| KaiDouken vs King | 23–18 | 56.10% |
| KaiDouken vs Kazuya | 27–12 | 69.23% |
| KaiDouken vs Bryan | 20–17 | 54.05% |
| KaiDouken vs Lili | 18–15 | 54.55% |
| KaiDouken vs Reina | 16–16 | 50.00% |
| KaiDouken vs Asuka | 14–15 | 48.28% |
| KaiDouken vs Yoshimitsu | 13–12 | 52.00% |
| KaiDouken vs Hwoarang | 11–13 | 45.83% |
| KaiDouken vs Jin | 10–14 | 41.67% |
| KaiDouken vs Eddy | 10–12 | 45.45% |
| KaiDouken vs Jun | 15–5 | 75.00% |
| KaiDouken vs Lars | 7–12 | 36.84% |
| KaiDouken vs Devil Jin | 6–10 | 37.50% |
| KaiDouken vs Azucena | 14–2 | 87.50% |
| KaiDouken vs Fahkumram | 11–5 | 68.75% |
| KaiDouken vs Law | 7–8 | 46.67% |
| KaiDouken vs Jack-8 | 9–6 | 60.00% |
| KaiDouken vs Lidia | 10–5 | 66.67% |
| KaiDouken vs Paul | 7–7 | 50.00% |
| KaiDouken vs Feng | 7–6 | 53.85% |
| KaiDouken vs Lee | 4–9 | 30.77% |
| KaiDouken vs Dragunov | 8–4 | 66.67% |
| KaiDouken vs Kuma | 9–2 | 81.82% |
| KaiDouken vs Leroy | 7–3 | 70.00% |
| KaiDouken vs Xiaoyu | 5–4 | 55.56% |
| KaiDouken vs Panda | 3–6 | 33.33% |
| KaiDouken vs Zafina | 3–6 | 33.33% |
| KaiDouken vs Raven | 6–3 | 66.67% |
| KaiDouken vs Clive | 5–4 | 55.56% |
| KaiDouken vs Leo | 5–3 | 62.50% |
| KaiDouken vs Nina | 3–5 | 37.50% |
| KaiDouken vs Victor | 1–7 | 12.50% |
| KaiDouken vs Anna | 4–0 | 100.00% |
| KaiDouken vs Claudio | 1–2 | 33.33% |
| KaiDouken vs Shaheen | 2–0 | 100.00% |
| KaiDouken vs Miary Zo | 2–0 | 100.00% |
| 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.