| Zephrous vs King | 104–93 | 52.79% |
| Zephrous vs Jin | 102–88 | 53.68% |
| Zephrous vs Kazuya | 96–77 | 55.49% |
| Zephrous vs Bryan | 84–72 | 53.85% |
| Zephrous vs Steve | 68–45 | 60.18% |
| Zephrous vs Dragunov | 58–55 | 51.33% |
| Zephrous vs Hwoarang | 48–63 | 43.24% |
| Zephrous vs Yoshimitsu | 48–56 | 46.15% |
| Zephrous vs Law | 42–58 | 42.00% |
| Zephrous vs Paul | 43–45 | 48.86% |
| Zephrous vs Reina | 43–31 | 58.11% |
| Zephrous vs Alisa | 36–35 | 50.70% |
| Zephrous vs Nina | 36–32 | 52.94% |
| Zephrous vs Heihachi | 38–21 | 64.41% |
| Zephrous vs Lars | 23–32 | 41.82% |
| Zephrous vs Devil Jin | 23–27 | 46.00% |
| Zephrous vs Victor | 31–17 | 64.58% |
| Zephrous vs Lee | 21–25 | 45.65% |
| Zephrous vs Feng | 23–22 | 51.11% |
| Zephrous vs Lili | 15–28 | 34.88% |
| Zephrous vs Azucena | 20–23 | 46.51% |
| Zephrous vs Eddy | 25–16 | 60.98% |
| Zephrous vs Asuka | 23–16 | 58.97% |
| Zephrous vs Jack-8 | 19–18 | 51.35% |
| Zephrous vs Lidia | 16–20 | 44.44% |
| Zephrous vs Jun | 24–10 | 70.59% |
| Zephrous vs Leo | 18–14 | 56.25% |
| Zephrous vs Claudio | 10–22 | 31.25% |
| Zephrous vs Leroy | 14–14 | 50.00% |
| Zephrous vs Xiaoyu | 5–15 | 25.00% |
| Zephrous vs Clive | 10–10 | 50.00% |
| Zephrous vs Shaheen | 11–8 | 57.89% |
| Zephrous vs Kuma | 8–10 | 44.44% |
| Zephrous vs Raven | 8–9 | 47.06% |
| Zephrous vs Anna | 6–5 | 54.55% |
| Zephrous vs Zafina | 2–5 | 28.57% |
| Zephrous 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.