| Zaaiiko vs Eddy | 11–22 | 33.33% |
| Zaaiiko vs Jin | 15–14 | 51.72% |
| Zaaiiko vs Reina | 11–10 | 52.38% |
| Zaaiiko vs Hwoarang | 12–4 | 75.00% |
| Zaaiiko vs Asuka | 11–5 | 68.75% |
| Zaaiiko vs Steve | 10–5 | 66.67% |
| Zaaiiko vs Dragunov | 4–11 | 26.67% |
| Zaaiiko vs Law | 7–4 | 63.64% |
| Zaaiiko vs Yoshimitsu | 4–7 | 36.36% |
| Zaaiiko vs Xiaoyu | 8–3 | 72.73% |
| Zaaiiko vs Kazuya | 9–1 | 90.00% |
| Zaaiiko vs Devil Jin | 4–4 | 50.00% |
| Zaaiiko vs King | 3–4 | 42.86% |
| Zaaiiko vs Azucena | 6–1 | 85.71% |
| Zaaiiko vs Feng | 4–2 | 66.67% |
| Zaaiiko vs Lili | 4–2 | 66.67% |
| Zaaiiko vs Kuma | 1–5 | 16.67% |
| Zaaiiko vs Paul | 1–4 | 20.00% |
| Zaaiiko vs Bryan | 3–2 | 60.00% |
| Zaaiiko vs Jack-8 | 3–2 | 60.00% |
| Zaaiiko vs Lars | 3–2 | 60.00% |
| Zaaiiko vs Lee | 1–4 | 20.00% |
| Zaaiiko vs Alisa | 2–2 | 50.00% |
| Zaaiiko vs Panda | 0–4 | 0.00% |
| Zaaiiko vs Leroy | 2–2 | 50.00% |
| Zaaiiko vs Victor | 1–3 | 25.00% |
| Zaaiiko vs Raven | 1–3 | 25.00% |
| Zaaiiko vs Claudio | 1–2 | 33.33% |
| Zaaiiko vs Jun | 3–0 | 100.00% |
| Zaaiiko vs Leo | 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.