| Zephyrus vs Heihachi | 19–10 | 65.52% |
| Zephyrus vs Kazuya | 14–14 | 50.00% |
| Zephyrus vs King | 12–14 | 46.15% |
| Zephyrus vs Jin | 7–10 | 41.18% |
| Zephyrus vs Yoshimitsu | 7–9 | 43.75% |
| Zephyrus vs Dragunov | 4–11 | 26.67% |
| Zephyrus vs Lee | 8–5 | 61.54% |
| Zephyrus vs Victor | 7–6 | 53.85% |
| Zephyrus vs Reina | 5–7 | 41.67% |
| Zephyrus vs Law | 3–8 | 27.27% |
| Zephyrus vs Lidia | 5–5 | 50.00% |
| Zephyrus vs Steve | 5–4 | 55.56% |
| Zephyrus vs Lili | 5–4 | 55.56% |
| Zephyrus vs Clive | 3–6 | 33.33% |
| Zephyrus vs Xiaoyu | 3–4 | 42.86% |
| Zephyrus vs Jun | 1–6 | 14.29% |
| Zephyrus vs Azucena | 6–1 | 85.71% |
| Zephyrus vs Hwoarang | 2–4 | 33.33% |
| Zephyrus vs Kuma | 3–2 | 60.00% |
| Zephyrus vs Jack-8 | 2–2 | 50.00% |
| Zephyrus vs Nina | 2–2 | 50.00% |
| Zephyrus vs Asuka | 0–3 | 0.00% |
| Zephyrus vs Alisa | 1–2 | 33.33% |
| Zephyrus vs Zafina | 2–1 | 66.67% |
| Zephyrus vs Bryan | 0–2 | 0.00% |
| Zephyrus vs Devil Jin | 0–2 | 0.00% |
| Zephyrus vs Shaheen | 0–2 | 0.00% |
| Zephyrus vs Raven | 0–2 | 0.00% |
| Zephyrus vs Paul | 0–1 | 0.00% |
| Zephyrus vs Feng | 0–1 | 0.00% |
| Zephyrus vs Lars | 1–0 | 100.00% |
| Zephyrus vs Leroy | 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.