| zephy vs King | 7–21 | 25.00% |
| zephy vs Steve | 7–21 | 25.00% |
| zephy vs Reina | 5–18 | 21.74% |
| zephy vs Clive | 5–18 | 21.74% |
| zephy vs Yoshimitsu | 3–16 | 15.79% |
| zephy vs Law | 0–17 | 0.00% |
| zephy vs Asuka | 3–14 | 17.65% |
| zephy vs Azucena | 6–9 | 40.00% |
| zephy vs Dragunov | 5–9 | 35.71% |
| zephy vs Nina | 9–5 | 64.29% |
| zephy vs Jun | 3–10 | 23.08% |
| zephy vs Jin | 3–9 | 25.00% |
| zephy vs Victor | 1–10 | 9.09% |
| zephy vs Raven | 4–7 | 36.36% |
| zephy vs Heihachi | 3–8 | 27.27% |
| zephy vs Lee | 7–3 | 70.00% |
| zephy vs Kazuya | 5–4 | 55.56% |
| zephy vs Devil Jin | 3–6 | 33.33% |
| zephy vs Lili | 3–6 | 33.33% |
| zephy vs Lars | 2–7 | 22.22% |
| zephy vs Kuma | 1–7 | 12.50% |
| zephy vs Panda | 1–6 | 14.29% |
| zephy vs Alisa | 0–6 | 0.00% |
| zephy vs Leroy | 1–4 | 20.00% |
| zephy vs Xiaoyu | 2–2 | 50.00% |
| zephy vs Leo | 0–4 | 0.00% |
| zephy vs Hwoarang | 0–3 | 0.00% |
| zephy vs Lidia | 2–1 | 66.67% |
| zephy vs Paul | 2–0 | 100.00% |
| zephy vs Jack-8 | 0–2 | 0.00% |
| zephy vs Zafina | 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.