| Zayy vs Jin | 231–239 | 49.15% |
| Zayy vs King | 237–205 | 53.62% |
| Zayy vs Bryan | 183–193 | 48.67% |
| Zayy vs Law | 214–155 | 57.99% |
| Zayy vs Kazuya | 178–176 | 50.28% |
| Zayy vs Hwoarang | 200–142 | 58.48% |
| Zayy vs Paul | 153–140 | 52.22% |
| Zayy vs Steve | 138–144 | 48.94% |
| Zayy vs Dragunov | 141–138 | 50.54% |
| Zayy vs Reina | 130–146 | 47.10% |
| Zayy vs Eddy | 115–118 | 49.36% |
| Zayy vs Lili | 98–109 | 47.34% |
| Zayy vs Heihachi | 93–111 | 45.59% |
| Zayy vs Jun | 111–89 | 55.50% |
| Zayy vs Asuka | 103–66 | 60.95% |
| Zayy vs Azucena | 81–86 | 48.50% |
| Zayy vs Lars | 80–85 | 48.48% |
| Zayy vs Victor | 75–83 | 47.47% |
| Zayy vs Yoshimitsu | 80–77 | 50.96% |
| Zayy vs Nina | 84–73 | 53.50% |
| Zayy vs Leo | 75–79 | 48.70% |
| Zayy vs Clive | 78–76 | 50.65% |
| Zayy vs Lee | 69–78–1 | 46.94% |
| Zayy vs Xiaoyu | 79–66 | 54.48% |
| Zayy vs Feng | 77–61 | 55.80% |
| Zayy vs Devil Jin | 75–60 | 55.56% |
| Zayy vs Jack-8 | 50–63 | 44.25% |
| Zayy vs Alisa | 50–58 | 46.30% |
| Zayy vs Leroy | 56–46 | 54.90% |
| Zayy vs Lidia | 50–46 | 52.08% |
| Zayy vs Claudio | 35–52 | 40.23% |
| Zayy vs Raven | 33–52 | 38.82% |
| Zayy vs Shaheen | 29–35 | 45.31% |
| Zayy vs Anna | 34–29 | 53.97% |
| Zayy vs Zafina | 29–33 | 46.77% |
| Zayy vs Fahkumram | 14–30 | 31.82% |
| Zayy vs Kuma | 16–17 | 48.48% |
| Zayy vs Panda | 11–11 | 50.00% |
| Zayy vs Miary Zo | 7–10 | 41.18% |
| Zayy vs Armor King | 4–4 | 50.00% |
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.