| Zephyr vs Kazuya | 91–116 | 43.96% |
| Zephyr vs Reina | 77–72 | 51.68% |
| Zephyr vs King | 64–84 | 43.24% |
| Zephyr vs Lidia | 63–72 | 46.67% |
| Zephyr vs Steve | 58–63 | 47.93% |
| Zephyr vs Jin | 57–63 | 47.50% |
| Zephyr vs Bryan | 46–63 | 42.20% |
| Zephyr vs Dragunov | 35–74 | 32.11% |
| Zephyr vs Hwoarang | 42–63 | 40.00% |
| Zephyr vs Yoshimitsu | 39–48 | 44.83% |
| Zephyr vs Paul | 38–48 | 44.19% |
| Zephyr vs Azucena | 35–50 | 41.18% |
| Zephyr vs Lee | 34–44 | 43.59% |
| Zephyr vs Eddy | 26–52 | 33.33% |
| Zephyr vs Lars | 35–41 | 46.05% |
| Zephyr vs Jun | 40–31 | 56.34% |
| Zephyr vs Asuka | 33–37 | 47.14% |
| Zephyr vs Law | 24–44 | 35.29% |
| Zephyr vs Nina | 28–40 | 41.18% |
| Zephyr vs Feng | 29–36 | 44.62% |
| Zephyr vs Xiaoyu | 29–34 | 46.03% |
| Zephyr vs Victor | 25–33 | 43.10% |
| Zephyr vs Lili | 16–39 | 29.09% |
| Zephyr vs Leroy | 32–22 | 59.26% |
| Zephyr vs Claudio | 21–28 | 42.86% |
| Zephyr vs Devil Jin | 17–28 | 37.78% |
| Zephyr vs Raven | 15–28 | 34.88% |
| Zephyr vs Leo | 13–16 | 44.83% |
| Zephyr vs Alisa | 14–15 | 48.28% |
| Zephyr vs Shaheen | 18–10 | 64.29% |
| Zephyr vs Jack-8 | 11–14 | 44.00% |
| Zephyr vs Zafina | 16–6 | 72.73% |
| Zephyr vs Heihachi | 8–11 | 42.11% |
| Zephyr vs Kuma | 7–10 | 41.18% |
| Zephyr vs Panda | 4–10 | 28.57% |
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.