| Zeroecho vs Kazuya | 11–5 | 68.75% |
| Zeroecho vs Law | 8–7 | 53.33% |
| Zeroecho vs Hwoarang | 10–5 | 66.67% |
| Zeroecho vs Eddy | 7–8 | 46.67% |
| Zeroecho vs Armor King | 6–6 | 50.00% |
| Zeroecho vs Yoshimitsu | 6–4 | 60.00% |
| Zeroecho vs Jin | 6–4 | 60.00% |
| Zeroecho vs Jun | 6–2 | 75.00% |
| Zeroecho vs Reina | 8–0 | 100.00% |
| Zeroecho vs Bryan | 3–4 | 42.86% |
| Zeroecho vs King | 3–3 | 50.00% |
| Zeroecho vs Steve | 4–2 | 66.67% |
| Zeroecho vs Clive | 5–1 | 83.33% |
| Zeroecho vs Xiaoyu | 4–1 | 80.00% |
| Zeroecho vs Alisa | 3–2 | 60.00% |
| Zeroecho vs Feng | 3–1 | 75.00% |
| Zeroecho vs Lee | 1–3 | 25.00% |
| Zeroecho vs Asuka | 2–1 | 66.67% |
| Zeroecho vs Nina | 2–1 | 66.67% |
| Zeroecho vs Kuma | 3–0 | 100.00% |
| Zeroecho vs Paul | 0–2 | 0.00% |
| Zeroecho vs Lars | 1–1 | 50.00% |
| Zeroecho vs Shaheen | 2–0 | 100.00% |
| Zeroecho vs Leroy | 0–2 | 0.00% |
| Zeroecho vs Heihachi | 2–0 | 100.00% |
| Zeroecho vs Fahkumram | 2–0 | 100.00% |
| Zeroecho vs Lili | 1–0 | 100.00% |
| Zeroecho vs Azucena | 0–1 | 0.00% |
| Zeroecho vs Raven | 0–1 | 0.00% |
| Zeroecho vs Miary Zo | 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.