| Kaizen vs King | 11–13 | 45.83% |
| Kaizen vs Reina | 11–10 | 52.38% |
| Kaizen vs Clive | 9–12 | 42.86% |
| Kaizen vs Kazuya | 6–11 | 35.29% |
| Kaizen vs Steve | 8–9 | 47.06% |
| Kaizen vs Hwoarang | 7–9 | 43.75% |
| Kaizen vs Azucena | 5–11 | 31.25% |
| Kaizen vs Law | 7–5 | 58.33% |
| Kaizen vs Asuka | 9–3 | 75.00% |
| Kaizen vs Jin | 3–8 | 27.27% |
| Kaizen vs Yoshimitsu | 2–7 | 22.22% |
| Kaizen vs Lars | 2–7 | 22.22% |
| Kaizen vs Heihachi | 5–4 | 55.56% |
| Kaizen vs Xiaoyu | 3–5 | 37.50% |
| Kaizen vs Bryan | 2–6 | 25.00% |
| Kaizen vs Dragunov | 4–4 | 50.00% |
| Kaizen vs Eddy | 4–4 | 50.00% |
| Kaizen vs Feng | 4–2 | 66.67% |
| Kaizen vs Alisa | 6–0 | 100.00% |
| Kaizen vs Leo | 2–3 | 40.00% |
| Kaizen vs Lee | 2–3 | 40.00% |
| Kaizen vs Victor | 4–1 | 80.00% |
| Kaizen vs Jack-8 | 3–1 | 75.00% |
| Kaizen vs Devil Jin | 2–2 | 50.00% |
| Kaizen vs Paul | 2–1 | 66.67% |
| Kaizen vs Zafina | 1–2 | 33.33% |
| Kaizen vs Jun | 2–1 | 66.67% |
| Kaizen vs Lidia | 0–3 | 0.00% |
| Kaizen vs Shaheen | 1–1 | 50.00% |
| Kaizen vs Kuma | 2–0 | 100.00% |
| Kaizen vs Fahkumram | 0–2 | 0.00% |
| Kaizen vs Claudio | 0–1 | 0.00% |
| Kaizen vs Nina | 0–1 | 0.00% |
| Kaizen 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.