| Zico vs King | 43–23 | 65.15% |
| Zico vs Kazuya | 25–23 | 52.08% |
| Zico vs Heihachi | 19–29 | 39.58% |
| Zico vs Dragunov | 27–19 | 58.70% |
| Zico vs Jin | 16–28 | 36.36% |
| Zico vs Bryan | 27–16 | 62.79% |
| Zico vs Reina | 21–11 | 65.62% |
| Zico vs Devil Jin | 13–18 | 41.94% |
| Zico vs Law | 18–12 | 60.00% |
| Zico vs Steve | 15–12 | 55.56% |
| Zico vs Paul | 15–6 | 71.43% |
| Zico vs Hwoarang | 6–14 | 30.00% |
| Zico vs Asuka | 9–10 | 47.37% |
| Zico vs Lee | 7–12 | 36.84% |
| Zico vs Eddy | 13–6 | 68.42% |
| Zico vs Lili | 10–6 | 62.50% |
| Zico vs Yoshimitsu | 6–8 | 42.86% |
| Zico vs Raven | 6–7 | 46.15% |
| Zico vs Jack-8 | 6–6 | 50.00% |
| Zico vs Alisa | 5–6 | 45.45% |
| Zico vs Victor | 1–10 | 9.09% |
| Zico vs Claudio | 6–4 | 60.00% |
| Zico vs Lidia | 5–4 | 55.56% |
| Zico vs Xiaoyu | 3–5 | 37.50% |
| Zico vs Lars | 3–4 | 42.86% |
| Zico vs Kuma | 3–4 | 42.86% |
| Zico vs Jun | 5–2 | 71.43% |
| Zico vs Azucena | 4–3 | 57.14% |
| Zico vs Nina | 1–5 | 16.67% |
| Zico vs Fahkumram | 6–0 | 100.00% |
| Zico vs Leo | 2–2 | 50.00% |
| Zico vs Leroy | 2–2 | 50.00% |
| Zico vs Miary Zo | 2–2 | 50.00% |
| Zico vs Shaheen | 1–1 | 50.00% |
| Zico vs Armor King | 2–0 | 100.00% |
| Zico vs Feng | 0–1 | 0.00% |
| Zico vs Zafina | 1–0 | 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.