| Kaiju9 vs King | 34–41 | 45.33% |
| Kaiju9 vs Reina | 52–19 | 73.24% |
| Kaiju9 vs Jin | 35–35 | 50.00% |
| Kaiju9 vs Kazuya | 21–36 | 36.84% |
| Kaiju9 vs Lili | 26–31 | 45.61% |
| Kaiju9 vs Steve | 18–34 | 34.62% |
| Kaiju9 vs Law | 20–31 | 39.22% |
| Kaiju9 vs Azucena | 18–26 | 40.91% |
| Kaiju9 vs Eddy | 16–25 | 39.02% |
| Kaiju9 vs Asuka | 12–24 | 33.33% |
| Kaiju9 vs Dragunov | 14–21 | 40.00% |
| Kaiju9 vs Hwoarang | 7–23 | 23.33% |
| Kaiju9 vs Jun | 12–15 | 44.44% |
| Kaiju9 vs Bryan | 8–18 | 30.77% |
| Kaiju9 vs Lidia | 16–9 | 64.00% |
| Kaiju9 vs Feng | 9–13 | 40.91% |
| Kaiju9 vs Heihachi | 8–13 | 38.10% |
| Kaiju9 vs Victor | 6–14 | 30.00% |
| Kaiju9 vs Leroy | 9–9 | 50.00% |
| Kaiju9 vs Yoshimitsu | 6–9 | 40.00% |
| Kaiju9 vs Leo | 6–9 | 40.00% |
| Kaiju9 vs Alisa | 2–13 | 13.33% |
| Kaiju9 vs Nina | 5–10 | 33.33% |
| Kaiju9 vs Jack-8 | 2–12 | 14.29% |
| Kaiju9 vs Lars | 3–11 | 21.43% |
| Kaiju9 vs Lee | 7–6 | 53.85% |
| Kaiju9 vs Clive | 7–5 | 58.33% |
| Kaiju9 vs Paul | 0–9 | 0.00% |
| Kaiju9 vs Xiaoyu | 3–6 | 33.33% |
| Kaiju9 vs Claudio | 2–7 | 22.22% |
| Kaiju9 vs Fahkumram | 3–6 | 33.33% |
| Kaiju9 vs Devil Jin | 3–5 | 37.50% |
| Kaiju9 vs Raven | 4–4 | 50.00% |
| Kaiju9 vs Panda | 3–3 | 50.00% |
| Kaiju9 vs Shaheen | 4–0 | 100.00% |
| Kaiju9 vs Zafina | 1–2 | 33.33% |
| Kaiju9 vs Anna | 2–1 | 66.67% |
| Kaiju9 vs Kuma | 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.