| zello vs King | 15–14 | 51.72% |
| zello vs Kazuya | 19–4 | 82.61% |
| zello vs Reina | 9–13 | 40.91% |
| zello vs Jin | 16–4 | 80.00% |
| zello vs Eddy | 6–13 | 31.58% |
| zello vs Law | 10–8 | 55.56% |
| zello vs Steve | 9–6 | 60.00% |
| zello vs Nina | 9–6 | 60.00% |
| zello vs Azucena | 6–7 | 46.15% |
| zello vs Hwoarang | 9–3 | 75.00% |
| zello vs Bryan | 6–6 | 50.00% |
| zello vs Paul | 3–8 | 27.27% |
| zello vs Lili | 6–5 | 54.55% |
| zello vs Claudio | 6–5 | 54.55% |
| zello vs Jun | 8–3 | 72.73% |
| zello vs Asuka | 3–7 | 30.00% |
| zello vs Dragunov | 6–3 | 66.67% |
| zello vs Xiaoyu | 7–1 | 87.50% |
| zello vs Leo | 6–2 | 75.00% |
| zello vs Lars | 2–6 | 25.00% |
| zello vs Yoshimitsu | 5–2 | 71.43% |
| zello vs Victor | 4–3 | 57.14% |
| zello vs Feng | 2–4 | 33.33% |
| zello vs Leroy | 1–4 | 20.00% |
| zello vs Devil Jin | 2–2 | 50.00% |
| zello vs Alisa | 2–2 | 50.00% |
| zello vs Lee | 3–1 | 75.00% |
| zello vs Heihachi | 1–2 | 33.33% |
| zello vs Jack-8 | 2–0 | 100.00% |
| zello vs Shaheen | 2–0 | 100.00% |
| zello vs Panda | 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.