| Zaiko99 vs King | 7–10 | 41.18% |
| Zaiko99 vs Law | 4–10 | 28.57% |
| Zaiko99 vs Jin | 3–7 | 30.00% |
| Zaiko99 vs Fahkumram | 2–8 | 20.00% |
| Zaiko99 vs Eddy | 1–7 | 12.50% |
| Zaiko99 vs Steve | 0–7 | 0.00% |
| Zaiko99 vs Lili | 1–6 | 14.29% |
| Zaiko99 vs Kazuya | 3–3 | 50.00% |
| Zaiko99 vs Yoshimitsu | 1–4 | 20.00% |
| Zaiko99 vs Dragunov | 2–3 | 40.00% |
| Zaiko99 vs Kuma | 2–3 | 40.00% |
| Zaiko99 vs Jun | 2–3 | 40.00% |
| Zaiko99 vs Reina | 2–3 | 40.00% |
| Zaiko99 vs Clive | 0–5 | 0.00% |
| Zaiko99 vs Hwoarang | 0–4 | 0.00% |
| Zaiko99 vs Xiaoyu | 1–3 | 25.00% |
| Zaiko99 vs Jack-8 | 1–2 | 33.33% |
| Zaiko99 vs Shaheen | 3–0 | 100.00% |
| Zaiko99 vs Lee | 3–0 | 100.00% |
| Zaiko99 vs Victor | 2–1 | 66.67% |
| Zaiko99 vs Bryan | 0–2 | 0.00% |
| Zaiko99 vs Asuka | 0–2 | 0.00% |
| Zaiko99 vs Devil Jin | 0–2 | 0.00% |
| Zaiko99 vs Feng | 2–0 | 100.00% |
| Zaiko99 vs Lars | 0–2 | 0.00% |
| Zaiko99 vs Nina | 0–2 | 0.00% |
| Zaiko99 vs Panda | 0–2 | 0.00% |
| Zaiko99 vs Azucena | 2–0 | 100.00% |
| Zaiko99 vs Heihachi | 0–2 | 0.00% |
| Zaiko99 vs Armor King | 1–1 | 50.00% |
| Zaiko99 vs Miary Zo | 0–2 | 0.00% |
| Zaiko99 vs Alisa | 1–0 | 100.00% |
| Zaiko99 vs Zafina | 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.