| ziy420 vs King | 70–87 | 44.59% |
| ziy420 vs Kazuya | 69–77 | 47.26% |
| ziy420 vs Jin | 67–59 | 53.17% |
| ziy420 vs Armor King | 62–64 | 49.21% |
| ziy420 vs Bryan | 62–59 | 51.24% |
| ziy420 vs Law | 44–72 | 37.93% |
| ziy420 vs Steve | 50–63 | 44.25% |
| ziy420 vs Hwoarang | 56–51 | 52.34% |
| ziy420 vs Reina | 54–49 | 52.43% |
| ziy420 vs Miary Zo | 43–48 | 47.25% |
| ziy420 vs Yoshimitsu | 44–31 | 58.67% |
| ziy420 vs Lee | 39–35 | 52.70% |
| ziy420 vs Paul | 31–40 | 43.66% |
| ziy420 vs Jun | 41–26 | 61.19% |
| ziy420 vs Lili | 24–40 | 37.50% |
| ziy420 vs Lars | 31–33 | 48.44% |
| ziy420 vs Eddy | 28–33 | 45.90% |
| ziy420 vs Dragunov | 32–26 | 55.17% |
| ziy420 vs Xiaoyu | 29–28 | 50.88% |
| ziy420 vs Heihachi | 26–28 | 48.15% |
| ziy420 vs Leo | 26–25 | 50.98% |
| ziy420 vs Raven | 21–26 | 44.68% |
| ziy420 vs Asuka | 25–21 | 54.35% |
| ziy420 vs Azucena | 26–15 | 63.41% |
| ziy420 vs Victor | 16–24 | 40.00% |
| ziy420 vs Devil Jin | 18–20 | 47.37% |
| ziy420 vs Nina | 18–15 | 54.55% |
| ziy420 vs Claudio | 16–16 | 50.00% |
| ziy420 vs Jack-8 | 17–13 | 56.67% |
| ziy420 vs Alisa | 9–21 | 30.00% |
| ziy420 vs Kuma | 14–15 | 48.28% |
| ziy420 vs Lidia | 19–9 | 67.86% |
| ziy420 vs Feng | 10–15 | 40.00% |
| ziy420 vs Anna | 17–8 | 68.00% |
| ziy420 vs Leroy | 10–13 | 43.48% |
| ziy420 vs Clive | 6–15 | 28.57% |
| ziy420 vs Fahkumram | 8–12 | 40.00% |
| ziy420 vs Panda | 8–6 | 57.14% |
| ziy420 vs Shaheen | 5–8 | 38.46% |
| ziy420 vs Zafina | 5–6 | 45.45% |
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.