| Zephyros vs King | 12–17 | 41.38% |
| Zephyros vs Reina | 13–12 | 52.00% |
| Zephyros vs Kazuya | 12–9 | 57.14% |
| Zephyros vs Jin | 8–9 | 47.06% |
| Zephyros vs Law | 4–11 | 26.67% |
| Zephyros vs Bryan | 4–9 | 30.77% |
| Zephyros vs Devil Jin | 9–4 | 69.23% |
| Zephyros vs Steve | 9–3 | 75.00% |
| Zephyros vs Dragunov | 2–10 | 16.67% |
| Zephyros vs Azucena | 6–6 | 50.00% |
| Zephyros vs Yoshimitsu | 3–8 | 27.27% |
| Zephyros vs Jun | 3–7 | 30.00% |
| Zephyros vs Heihachi | 2–8 | 20.00% |
| Zephyros vs Paul | 4–5 | 44.44% |
| Zephyros vs Hwoarang | 8–1 | 88.89% |
| Zephyros vs Victor | 3–6 | 33.33% |
| Zephyros vs Clive | 5–4 | 55.56% |
| Zephyros vs Leroy | 4–4 | 50.00% |
| Zephyros vs Xiaoyu | 1–6 | 14.29% |
| Zephyros vs Lili | 3–4 | 42.86% |
| Zephyros vs Asuka | 5–1 | 83.33% |
| Zephyros vs Claudio | 2–4 | 33.33% |
| Zephyros vs Nina | 3–3 | 50.00% |
| Zephyros vs Lidia | 6–0 | 100.00% |
| Zephyros vs Lee | 3–2 | 60.00% |
| Zephyros vs Kuma | 1–4 | 20.00% |
| Zephyros vs Jack-8 | 0–4 | 0.00% |
| Zephyros vs Lars | 1–2 | 33.33% |
| Zephyros vs Feng | 0–2 | 0.00% |
| Zephyros vs Leo | 0–2 | 0.00% |
| Zephyros vs Panda | 2–0 | 100.00% |
| Zephyros vs Zafina | 0–2 | 0.00% |
| Zephyros vs Alisa | 0–1 | 0.00% |
| Zephyros vs Raven | 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.