| Zion vs Jin | 66–51 | 56.41% |
| Zion vs Hwoarang | 38–63 | 37.62% |
| Zion vs Kazuya | 40–48 | 45.45% |
| Zion vs King | 22–56 | 28.21% |
| Zion vs Steve | 37–38 | 49.33% |
| Zion vs Law | 37–37 | 50.00% |
| Zion vs Heihachi | 30–38 | 44.12% |
| Zion vs Lars | 22–35 | 38.60% |
| Zion vs Lidia | 28–28 | 50.00% |
| Zion vs Clive | 18–35 | 33.96% |
| Zion vs Bryan | 26–26 | 50.00% |
| Zion vs Asuka | 30–20 | 60.00% |
| Zion vs Dragunov | 19–31 | 38.00% |
| Zion vs Paul | 13–31 | 29.55% |
| Zion vs Yoshimitsu | 20–23–1 | 46.51% |
| Zion vs Xiaoyu | 15–23 | 39.47% |
| Zion vs Victor | 21–17 | 55.26% |
| Zion vs Reina | 20–17 | 54.05% |
| Zion vs Azucena | 18–19 | 48.65% |
| Zion vs Nina | 13–19 | 40.62% |
| Zion vs Lee | 21–11 | 65.62% |
| Zion vs Feng | 15–16 | 48.39% |
| Zion vs Jun | 15–14 | 51.72% |
| Zion vs Kuma | 16–12 | 57.14% |
| Zion vs Lili | 8–18 | 30.77% |
| Zion vs Raven | 13–13 | 50.00% |
| Zion vs Jack-8 | 12–13 | 48.00% |
| Zion vs Alisa | 12–11 | 52.17% |
| Zion vs Eddy | 13–10 | 56.52% |
| Zion vs Leo | 2–17 | 10.53% |
| Zion vs Leroy | 10–8 | 55.56% |
| Zion vs Devil Jin | 6–10 | 37.50% |
| Zion vs Claudio | 6–10 | 37.50% |
| Zion vs Zafina | 6–6 | 50.00% |
| Zion vs Anna | 5–6 | 45.45% |
| Zion vs Panda | 4–4 | 50.00% |
| Zion vs Shaheen | 3–2 | 60.00% |
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.