| Zeth vs King | 4–5 | 44.44% |
| Zeth vs Nina | 5–4 | 55.56% |
| Zeth vs Dragunov | 3–4 | 42.86% |
| Zeth vs Azucena | 5–2 | 71.43% |
| Zeth vs Steve | 3–3 | 50.00% |
| Zeth vs Jin | 2–3 | 40.00% |
| Zeth vs Kazuya | 2–3 | 40.00% |
| Zeth vs Victor | 4–1 | 80.00% |
| Zeth vs Law | 2–2 | 50.00% |
| Zeth vs Asuka | 2–2 | 50.00% |
| Zeth vs Alisa | 1–3 | 25.00% |
| Zeth vs Hwoarang | 2–1 | 66.67% |
| Zeth vs Jack-8 | 1–2 | 33.33% |
| Zeth vs Leroy | 2–1 | 66.67% |
| Zeth vs Jun | 2–1 | 66.67% |
| Zeth vs Paul | 0–2 | 0.00% |
| Zeth vs Yoshimitsu | 2–0 | 100.00% |
| Zeth vs Xiaoyu | 2–0 | 100.00% |
| Zeth vs Eddy | 0–2 | 0.00% |
| Zeth vs Devil Jin | 1–0 | 100.00% |
| Zeth vs Lili | 0–1 | 0.00% |
| Zeth vs Lars | 0–1 | 0.00% |
| Zeth vs Reina | 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.