| Zay201721 vs Kazuya | 83–119 | 41.09% |
| Zay201721 vs Jin | 84–112 | 42.86% |
| Zay201721 vs King | 91–102 | 47.15% |
| Zay201721 vs Law | 80–86 | 48.19% |
| Zay201721 vs Heihachi | 66–86 | 43.42% |
| Zay201721 vs Reina | 85–65–1 | 56.67% |
| Zay201721 vs Hwoarang | 69–72 | 48.94% |
| Zay201721 vs Steve | 63–78 | 44.68% |
| Zay201721 vs Dragunov | 63–65 | 49.22% |
| Zay201721 vs Eddy | 58–67 | 46.40% |
| Zay201721 vs Paul | 59–55 | 51.75% |
| Zay201721 vs Lidia | 53–61 | 46.49% |
| Zay201721 vs Asuka | 56–57 | 49.56% |
| Zay201721 vs Jun | 59–54 | 52.21% |
| Zay201721 vs Yoshimitsu | 55–56 | 49.55% |
| Zay201721 vs Bryan | 39–66 | 37.14% |
| Zay201721 vs Victor | 50–55 | 47.62% |
| Zay201721 vs Lili | 47–52 | 47.47% |
| Zay201721 vs Azucena | 54–42 | 56.25% |
| Zay201721 vs Nina | 34–56 | 37.78% |
| Zay201721 vs Devil Jin | 42–41 | 50.60% |
| Zay201721 vs Lee | 43–38 | 53.09% |
| Zay201721 vs Alisa | 32–42 | 43.24% |
| Zay201721 vs Xiaoyu | 28–42 | 40.00% |
| Zay201721 vs Lars | 31–39 | 44.29% |
| Zay201721 vs Feng | 26–37 | 41.27% |
| Zay201721 vs Raven | 28–32 | 46.67% |
| Zay201721 vs Leo | 26–32 | 44.83% |
| Zay201721 vs Claudio | 23–30 | 43.40% |
| Zay201721 vs Leroy | 26–22 | 54.17% |
| Zay201721 vs Jack-8 | 16–26 | 38.10% |
| Zay201721 vs Zafina | 13–24 | 35.14% |
| Zay201721 vs Kuma | 17–17 | 50.00% |
| Zay201721 vs Shaheen | 12–12 | 50.00% |
| Zay201721 vs Panda | 4–8 | 33.33% |
| Zay201721 vs Anna | 3–4 | 42.86% |
| Zay201721 vs Fahkumram | 2–3 | 40.00% |
| Zay201721 vs Armor King | 4–1 | 80.00% |
| Zay201721 vs Clive | 1–3 | 25.00% |
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.