| Z3RO vs Reina | 13–7 | 65.00% |
| Z3RO vs Azucena | 6–13 | 31.58% |
| Z3RO vs Hwoarang | 15–3 | 83.33% |
| Z3RO vs Kazuya | 10–6 | 62.50% |
| Z3RO vs Eddy | 7–9 | 43.75% |
| Z3RO vs Dragunov | 7–7 | 50.00% |
| Z3RO vs Steve | 5–8 | 38.46% |
| Z3RO vs Lili | 6–7 | 46.15% |
| Z3RO vs Law | 6–6 | 50.00% |
| Z3RO vs Jin | 5–7 | 41.67% |
| Z3RO vs Yoshimitsu | 5–4 | 55.56% |
| Z3RO vs Jun | 6–3 | 66.67% |
| Z3RO vs King | 2–6 | 25.00% |
| Z3RO vs Xiaoyu | 5–3 | 62.50% |
| Z3RO vs Leo | 5–3 | 62.50% |
| Z3RO vs Bryan | 2–5 | 28.57% |
| Z3RO vs Lars | 4–3 | 57.14% |
| Z3RO vs Lee | 6–1 | 85.71% |
| Z3RO vs Victor | 1–6 | 14.29% |
| Z3RO vs Asuka | 4–2 | 66.67% |
| Z3RO vs Alisa | 4–2 | 66.67% |
| Z3RO vs Nina | 1–5 | 16.67% |
| Z3RO vs Raven | 3–3 | 50.00% |
| Z3RO vs Feng | 4–1 | 80.00% |
| Z3RO vs Paul | 1–3 | 25.00% |
| Z3RO vs Shaheen | 2–2 | 50.00% |
| Z3RO vs Leroy | 1–3 | 25.00% |
| Z3RO vs Jack-8 | 1–2 | 33.33% |
| Z3RO vs Kuma | 0–3 | 0.00% |
| Z3RO vs Devil Jin | 0–1 | 0.00% |
| Z3RO vs Panda | 0–1 | 0.00% |
| Z3RO vs Zafina | 1–0 | 100.00% |
| Z3RO vs Lidia | 0–1 | 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.