| Kaizen vs Jin | 13–24 | 35.14% |
| Kaizen vs Law | 11–16 | 40.74% |
| Kaizen vs Kazuya | 8–19 | 29.63% |
| Kaizen vs Fahkumram | 13–14 | 48.15% |
| Kaizen vs King | 6–16 | 27.27% |
| Kaizen vs Steve | 11–11 | 50.00% |
| Kaizen vs Reina | 8–10 | 44.44% |
| Kaizen vs Alisa | 7–10 | 41.18% |
| Kaizen vs Hwoarang | 10–4 | 71.43% |
| Kaizen vs Dragunov | 7–7 | 50.00% |
| Kaizen vs Victor | 6–6 | 50.00% |
| Kaizen vs Lili | 4–6 | 40.00% |
| Kaizen vs Heihachi | 2–8 | 20.00% |
| Kaizen vs Paul | 5–4 | 55.56% |
| Kaizen vs Clive | 4–5 | 44.44% |
| Kaizen vs Bryan | 2–6 | 25.00% |
| Kaizen vs Devil Jin | 5–3 | 62.50% |
| Kaizen vs Nina | 3–5 | 37.50% |
| Kaizen vs Feng | 2–5 | 28.57% |
| Kaizen vs Leroy | 3–4 | 42.86% |
| Kaizen vs Shaheen | 5–1 | 83.33% |
| Kaizen vs Azucena | 0–6 | 0.00% |
| Kaizen vs Yoshimitsu | 3–2 | 60.00% |
| Kaizen vs Leo | 1–4 | 20.00% |
| Kaizen vs Lidia | 2–3 | 40.00% |
| Kaizen vs Zafina | 0–4 | 0.00% |
| Kaizen vs Jack-8 | 2–1 | 66.67% |
| Kaizen vs Asuka | 1–2 | 33.33% |
| Kaizen vs Lars | 1–1 | 50.00% |
| Kaizen vs Claudio | 0–2 | 0.00% |
| Kaizen vs Lee | 2–0 | 100.00% |
| Kaizen vs Jun | 0–2 | 0.00% |
| Kaizen vs Anna | 0–2 | 0.00% |
| Kaizen vs Raven | 0–1 | 0.00% |
| Kaizen vs Eddy | 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.