| Zethrius vs Kazuya | 77–72 | 51.68% |
| Zethrius vs Jin | 44–69 | 38.94% |
| Zethrius vs Clive | 48–57 | 45.71% |
| Zethrius vs Steve | 39–65 | 37.50% |
| Zethrius vs Dragunov | 34–56 | 37.78% |
| Zethrius vs Reina | 47–41 | 53.41% |
| Zethrius vs King | 34–40 | 45.95% |
| Zethrius vs Hwoarang | 26–40 | 39.39% |
| Zethrius vs Lili | 30–31 | 49.18% |
| Zethrius vs Lars | 28–31 | 47.46% |
| Zethrius vs Victor | 24–33 | 42.11% |
| Zethrius vs Bryan | 22–33 | 40.00% |
| Zethrius vs Asuka | 27–27 | 50.00% |
| Zethrius vs Paul | 21–27 | 43.75% |
| Zethrius vs Yoshimitsu | 20–28 | 41.67% |
| Zethrius vs Law | 22–24 | 47.83% |
| Zethrius vs Jun | 17–27 | 38.64% |
| Zethrius vs Heihachi | 14–27 | 34.15% |
| Zethrius vs Devil Jin | 14–23 | 37.84% |
| Zethrius vs Lidia | 11–26 | 29.73% |
| Zethrius vs Lee | 11–21 | 34.38% |
| Zethrius vs Nina | 9–16 | 36.00% |
| Zethrius vs Xiaoyu | 10–14 | 41.67% |
| Zethrius vs Leo | 5–16 | 23.81% |
| Zethrius vs Claudio | 9–12 | 42.86% |
| Zethrius vs Feng | 8–11 | 42.11% |
| Zethrius vs Raven | 9–10 | 47.37% |
| Zethrius vs Jack-8 | 4–14 | 22.22% |
| Zethrius vs Azucena | 14–4 | 77.78% |
| Zethrius vs Eddy | 7–11 | 38.89% |
| Zethrius vs Kuma | 11–6 | 64.71% |
| Zethrius vs Alisa | 8–8 | 50.00% |
| Zethrius vs Shaheen | 6–10 | 37.50% |
| Zethrius vs Anna | 4–9 | 30.77% |
| Zethrius vs Leroy | 3–3 | 50.00% |
| Zethrius vs Panda | 2–3 | 40.00% |
| Zethrius vs Zafina | 2–3 | 40.00% |
| Zethrius vs Fahkumram | 2–0 | 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.