| Kaizen vs Jin | 16–27 | 37.21% |
| Kaizen vs Reina | 30–12 | 71.43% |
| Kaizen vs Kazuya | 23–12 | 65.71% |
| Kaizen vs Hwoarang | 18–16 | 52.94% |
| Kaizen vs Dragunov | 16–17 | 48.48% |
| Kaizen vs King | 17–15 | 53.12% |
| Kaizen vs Law | 19–12 | 61.29% |
| Kaizen vs Steve | 17–12 | 58.62% |
| Kaizen vs Lili | 16–13 | 55.17% |
| Kaizen vs Victor | 14–12 | 53.85% |
| Kaizen vs Bryan | 15–10 | 60.00% |
| Kaizen vs Paul | 11–11 | 50.00% |
| Kaizen vs Asuka | 8–10 | 44.44% |
| Kaizen vs Jack-8 | 5–11 | 31.25% |
| Kaizen vs Lee | 5–10 | 33.33% |
| Kaizen vs Leroy | 7–8 | 46.67% |
| Kaizen vs Shaheen | 6–7 | 46.15% |
| Kaizen vs Eddy | 10–3 | 76.92% |
| Kaizen vs Clive | 6–7 | 46.15% |
| Kaizen vs Leo | 6–6 | 50.00% |
| Kaizen vs Claudio | 6–6 | 50.00% |
| Kaizen vs Heihachi | 5–7 | 41.67% |
| Kaizen vs Yoshimitsu | 4–6 | 40.00% |
| Kaizen vs Xiaoyu | 4–6 | 40.00% |
| Kaizen vs Devil Jin | 4–5 | 44.44% |
| Kaizen vs Azucena | 5–4 | 55.56% |
| Kaizen vs Jun | 6–1 | 85.71% |
| Kaizen vs Lars | 4–2 | 66.67% |
| Kaizen vs Nina | 4–2 | 66.67% |
| Kaizen vs Zafina | 4–2 | 66.67% |
| Kaizen vs Kuma | 3–2 | 60.00% |
| Kaizen vs Panda | 1–4 | 20.00% |
| Kaizen vs Raven | 4–1 | 80.00% |
| Kaizen vs Lidia | 3–2 | 60.00% |
| Kaizen vs Armor King | 4–1 | 80.00% |
| Kaizen vs Anna | 0–4 | 0.00% |
| Kaizen vs Fahkumram | 1–3 | 25.00% |
| Kaizen vs Alisa | 1–2 | 33.33% |
| Kaizen vs Feng | 2–0 | 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.