| Zaitu vs Reina | 11–6 | 64.71% |
| Zaitu vs Law | 10–6 | 62.50% |
| Zaitu vs Steve | 9–7 | 56.25% |
| Zaitu vs King | 6–6 | 50.00% |
| Zaitu vs Heihachi | 8–4 | 66.67% |
| Zaitu vs Lee | 4–7 | 36.36% |
| Zaitu vs Jun | 7–4 | 63.64% |
| Zaitu vs Bryan | 4–6 | 40.00% |
| Zaitu vs Kazuya | 5–5 | 50.00% |
| Zaitu vs Hwoarang | 6–3 | 66.67% |
| Zaitu vs Yoshimitsu | 3–4 | 42.86% |
| Zaitu vs Lidia | 2–4 | 33.33% |
| Zaitu vs Feng | 2–3 | 40.00% |
| Zaitu vs Lili | 4–1 | 80.00% |
| Zaitu vs Panda | 1–4 | 20.00% |
| Zaitu vs Clive | 2–3 | 40.00% |
| Zaitu vs Nina | 3–1 | 75.00% |
| Zaitu vs Victor | 0–4 | 0.00% |
| Zaitu vs Eddy | 2–2 | 50.00% |
| Zaitu vs Anna | 2–2 | 50.00% |
| Zaitu vs Lars | 3–0 | 100.00% |
| Zaitu vs Claudio | 1–2 | 33.33% |
| Zaitu vs Asuka | 2–0 | 100.00% |
| Zaitu vs Devil Jin | 0–2 | 0.00% |
| Zaitu vs Leo | 1–1 | 50.00% |
| Zaitu vs Alisa | 2–0 | 100.00% |
| Zaitu vs Shaheen | 2–0 | 100.00% |
| Zaitu vs Kuma | 0–2 | 0.00% |
| Zaitu vs Zafina | 2–0 | 100.00% |
| Zaitu vs Azucena | 0–2 | 0.00% |
| Zaitu vs Dragunov | 0–1 | 0.00% |
| Zaitu 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.