| Zachiroku vs Kazuya | 166–124 | 57.24% |
| Zachiroku vs Jin | 132–113 | 53.88% |
| Zachiroku vs Reina | 126–88 | 58.88% |
| Zachiroku vs King | 110–88 | 55.56% |
| Zachiroku vs Bryan | 90–100 | 47.37% |
| Zachiroku vs Hwoarang | 84–102 | 45.16% |
| Zachiroku vs Dragunov | 55–94 | 36.91% |
| Zachiroku vs Devil Jin | 62–84 | 42.47% |
| Zachiroku vs Paul | 85–54 | 61.15% |
| Zachiroku vs Law | 74–62 | 54.41% |
| Zachiroku vs Lili | 70–59 | 54.26% |
| Zachiroku vs Yoshimitsu | 53–75 | 41.41% |
| Zachiroku vs Steve | 57–51 | 52.78% |
| Zachiroku vs Alisa | 56–51 | 52.34% |
| Zachiroku vs Lee | 35–58 | 37.63% |
| Zachiroku vs Asuka | 58–31 | 65.17% |
| Zachiroku vs Xiaoyu | 40–47 | 45.98% |
| Zachiroku vs Feng | 48–38 | 55.81% |
| Zachiroku vs Azucena | 36–46 | 43.90% |
| Zachiroku vs Jun | 44–29 | 60.27% |
| Zachiroku vs Lars | 39–33 | 54.17% |
| Zachiroku vs Nina | 32–30 | 51.61% |
| Zachiroku vs Victor | 26–35 | 42.62% |
| Zachiroku vs Jack-8 | 26–29 | 47.27% |
| Zachiroku vs Leo | 32–21 | 60.38% |
| Zachiroku vs Eddy | 20–27 | 42.55% |
| Zachiroku vs Lidia | 25–22 | 53.19% |
| Zachiroku vs Raven | 21–21 | 50.00% |
| Zachiroku vs Zafina | 18–22 | 45.00% |
| Zachiroku vs Leroy | 17–22 | 43.59% |
| Zachiroku vs Claudio | 17–18 | 48.57% |
| Zachiroku vs Shaheen | 14–19 | 42.42% |
| Zachiroku vs Heihachi | 9–21 | 30.00% |
| Zachiroku vs Kuma | 9–13 | 40.91% |
| Zachiroku vs Clive | 5–9 | 35.71% |
| Zachiroku vs Panda | 0–3 | 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.