| KaiBoutoku vs Kazuya | 119–144 | 45.25% |
| KaiBoutoku vs King | 118–137 | 46.27% |
| KaiBoutoku vs Jin | 93–142 | 39.57% |
| KaiBoutoku vs Bryan | 82–102 | 44.57% |
| KaiBoutoku vs Reina | 99–85 | 53.80% |
| KaiBoutoku vs Law | 64–103 | 38.32% |
| KaiBoutoku vs Steve | 72–85 | 45.86% |
| KaiBoutoku vs Hwoarang | 85–69 | 55.19% |
| KaiBoutoku vs Eddy | 56–78 | 41.79% |
| KaiBoutoku vs Yoshimitsu | 51–77 | 39.84% |
| KaiBoutoku vs Azucena | 62–54–1 | 53.45% |
| KaiBoutoku vs Dragunov | 47–68 | 40.87% |
| KaiBoutoku vs Lili | 52–57 | 47.71% |
| KaiBoutoku vs Lee | 42–63 | 40.00% |
| KaiBoutoku vs Jun | 43–58 | 42.57% |
| KaiBoutoku vs Nina | 49–50 | 49.49% |
| KaiBoutoku vs Asuka | 49–48 | 50.52% |
| KaiBoutoku vs Victor | 38–53 | 41.76% |
| KaiBoutoku vs Paul | 47–37 | 55.95% |
| KaiBoutoku vs Xiaoyu | 39–43 | 47.56% |
| KaiBoutoku vs Lars | 27–51 | 34.62% |
| KaiBoutoku vs Devil Jin | 37–39 | 48.68% |
| KaiBoutoku vs Heihachi | 35–38 | 47.95% |
| KaiBoutoku vs Feng | 30–38 | 44.12% |
| KaiBoutoku vs Lidia | 33–34 | 49.25% |
| KaiBoutoku vs Leo | 25–38 | 39.68% |
| KaiBoutoku vs Alisa | 31–31 | 50.00% |
| KaiBoutoku vs Raven | 29–25 | 53.70% |
| KaiBoutoku vs Jack-8 | 22–27 | 44.90% |
| KaiBoutoku vs Kuma | 19–27 | 41.30% |
| KaiBoutoku vs Leroy | 22–23 | 48.89% |
| KaiBoutoku vs Claudio | 18–20 | 47.37% |
| KaiBoutoku vs Shaheen | 17–15 | 53.12% |
| KaiBoutoku vs Clive | 16–15 | 51.61% |
| KaiBoutoku vs Zafina | 8–14 | 36.36% |
| KaiBoutoku vs Anna | 4–5 | 44.44% |
| KaiBoutoku vs Fahkumram | 4–3 | 57.14% |
| KaiBoutoku vs Panda | 1–2 | 33.33% |
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.