| Zayy vs Eddy | 32–21 | 60.38% |
| Zayy vs Kazuya | 28–6 | 82.35% |
| Zayy vs King | 16–15 | 51.61% |
| Zayy vs Jin | 16–15 | 51.61% |
| Zayy vs Hwoarang | 19–9 | 67.86% |
| Zayy vs Reina | 21–7 | 75.00% |
| Zayy vs Law | 17–5 | 77.27% |
| Zayy vs Jun | 13–6 | 68.42% |
| Zayy vs Lili | 7–11 | 38.89% |
| Zayy vs Bryan | 9–7 | 56.25% |
| Zayy vs Azucena | 12–4 | 75.00% |
| Zayy vs Armor King | 14–2 | 87.50% |
| Zayy vs Steve | 9–6 | 60.00% |
| Zayy vs Dragunov | 5–9 | 35.71% |
| Zayy vs Paul | 3–10 | 23.08% |
| Zayy vs Devil Jin | 8–5 | 61.54% |
| Zayy vs Leo | 9–4 | 69.23% |
| Zayy vs Lars | 6–7 | 46.15% |
| Zayy vs Lee | 9–4 | 69.23% |
| Zayy vs Xiaoyu | 8–3 | 72.73% |
| Zayy vs Asuka | 8–3 | 72.73% |
| Zayy vs Yoshimitsu | 6–3 | 66.67% |
| Zayy vs Jack-8 | 6–3 | 66.67% |
| Zayy vs Claudio | 6–2 | 75.00% |
| Zayy vs Nina | 1–6 | 14.29% |
| Zayy vs Victor | 3–4 | 42.86% |
| Zayy vs Feng | 3–3 | 50.00% |
| Zayy vs Leroy | 2–3 | 40.00% |
| Zayy vs Fahkumram | 4–1 | 80.00% |
| Zayy vs Kuma | 3–1 | 75.00% |
| Zayy vs Zafina | 2–2 | 50.00% |
| Zayy vs Alisa | 0–2 | 0.00% |
| Zayy vs Raven | 1–1 | 50.00% |
| Zayy vs Anna | 1–1 | 50.00% |
| Zayy vs Shaheen | 1–0 | 100.00% |
| Zayy vs Panda | 1–0 | 100.00% |
| Zayy vs Lidia | 1–0 | 100.00% |
| Zayy vs Heihachi | 0–1 | 0.00% |
| Zayy vs Clive | 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.