| Firelord Zuko vs Reina | 1–6 | 14.29% |
| Firelord Zuko vs Lili | 4–2 | 66.67% |
| Firelord Zuko vs King | 1–4 | 20.00% |
| Firelord Zuko vs Dragunov | 3–2 | 60.00% |
| Firelord Zuko vs Azucena | 1–4 | 20.00% |
| Firelord Zuko vs Steve | 0–4 | 0.00% |
| Firelord Zuko vs Feng | 2–2 | 50.00% |
| Firelord Zuko vs Lars | 0–4 | 0.00% |
| Firelord Zuko vs Claudio | 2–2 | 50.00% |
| Firelord Zuko vs Jin | 1–2 | 33.33% |
| Firelord Zuko vs Lee | 1–2 | 33.33% |
| Firelord Zuko vs Kuma | 1–2 | 33.33% |
| Firelord Zuko vs Eddy | 0–3 | 0.00% |
| Firelord Zuko vs Law | 0–2 | 0.00% |
| Firelord Zuko vs Xiaoyu | 2–0 | 100.00% |
| Firelord Zuko vs Leo | 0–2 | 0.00% |
| Firelord Zuko vs Leroy | 2–0 | 100.00% |
| Firelord Zuko vs Jun | 0–2 | 0.00% |
| Firelord Zuko vs Raven | 0–2 | 0.00% |
| Firelord Zuko vs Bryan | 0–1 | 0.00% |
| Firelord Zuko vs Kazuya | 0–1 | 0.00% |
| Firelord Zuko vs Asuka | 0–1 | 0.00% |
| Firelord Zuko vs Nina | 0–1 | 0.00% |
| Firelord Zuko vs Victor | 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.