| Zachiroku vs Kazuya | 240–176 | 57.69% |
| Zachiroku vs Jin | 211–156 | 57.49% |
| Zachiroku vs Hwoarang | 157–170 | 48.01% |
| Zachiroku vs King | 182–143 | 56.00% |
| Zachiroku vs Reina | 169–122 | 58.08% |
| Zachiroku vs Bryan | 147–140 | 51.22% |
| Zachiroku vs Paul | 137–100 | 57.81% |
| Zachiroku vs Dragunov | 94–137 | 40.69% |
| Zachiroku vs Law | 127–103 | 55.22% |
| Zachiroku vs Devil Jin | 102–115 | 47.00% |
| Zachiroku vs Yoshimitsu | 97–118 | 45.12% |
| Zachiroku vs Lili | 108–87 | 55.38% |
| Zachiroku vs Steve | 97–85 | 53.30% |
| Zachiroku vs Alisa | 85–80 | 51.52% |
| Zachiroku vs Lee | 58–90 | 39.19% |
| Zachiroku vs Feng | 80–63–1 | 55.94% |
| Zachiroku vs Xiaoyu | 63–75 | 45.65% |
| Zachiroku vs Asuka | 81–55 | 59.56% |
| Zachiroku vs Heihachi | 66–61 | 51.97% |
| Zachiroku vs Azucena | 53–65 | 44.92% |
| Zachiroku vs Nina | 61–53 | 53.51% |
| Zachiroku vs Lars | 52–60 | 46.43% |
| Zachiroku vs Jun | 64–45 | 58.72% |
| Zachiroku vs Jack-8 | 58–48 | 54.72% |
| Zachiroku vs Lidia | 55–38 | 59.14% |
| Zachiroku vs Leo | 49–42 | 53.85% |
| Zachiroku vs Victor | 40–44 | 47.62% |
| Zachiroku vs Eddy | 35–40 | 46.67% |
| Zachiroku vs Raven | 35–38 | 47.95% |
| Zachiroku vs Zafina | 27–35 | 43.55% |
| Zachiroku vs Claudio | 27–33 | 45.00% |
| Zachiroku vs Fahkumram | 34–24 | 58.62% |
| Zachiroku vs Leroy | 20–30 | 40.00% |
| Zachiroku vs Anna | 22–28 | 44.00% |
| Zachiroku vs Shaheen | 20–28 | 41.67% |
| Zachiroku vs Kuma | 13–24 | 35.14% |
| Zachiroku vs Clive | 20–17 | 54.05% |
| Zachiroku vs Armor King | 10–20 | 33.33% |
| Zachiroku vs Panda | 2–3 | 40.00% |
| Zachiroku vs Miary Zo | 2–0 | 100.00% |
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.