| Zaira vs Jin | 19–44 | 30.16% |
| Zaira vs King | 19–27 | 41.30% |
| Zaira vs Law | 11–25 | 30.56% |
| Zaira vs Hwoarang | 9–24 | 27.27% |
| Zaira vs Steve | 11–21 | 34.38% |
| Zaira vs Reina | 10–17 | 37.04% |
| Zaira vs Kazuya | 10–12 | 45.45% |
| Zaira vs Xiaoyu | 8–11 | 42.11% |
| Zaira vs Devil Jin | 5–14 | 26.32% |
| Zaira vs Lili | 8–11 | 42.11% |
| Zaira vs Jun | 7–12 | 36.84% |
| Zaira vs Bryan | 8–10 | 44.44% |
| Zaira vs Dragunov | 6–11 | 35.29% |
| Zaira vs Alisa | 5–12 | 29.41% |
| Zaira vs Nina | 12–5 | 70.59% |
| Zaira vs Victor | 5–11 | 31.25% |
| Zaira vs Eddy | 2–13 | 13.33% |
| Zaira vs Azucena | 5–9 | 35.71% |
| Zaira vs Lars | 6–7 | 46.15% |
| Zaira vs Feng | 2–9 | 18.18% |
| Zaira vs Shaheen | 2–8 | 20.00% |
| Zaira vs Raven | 6–4 | 60.00% |
| Zaira vs Lidia | 2–8 | 20.00% |
| Zaira vs Paul | 3–6 | 33.33% |
| Zaira vs Yoshimitsu | 1–8 | 11.11% |
| Zaira vs Claudio | 4–5 | 44.44% |
| Zaira vs Lee | 3–5 | 37.50% |
| Zaira vs Heihachi | 0–7 | 0.00% |
| Zaira vs Jack-8 | 3–3 | 50.00% |
| Zaira vs Kuma | 2–4 | 33.33% |
| Zaira vs Panda | 1–5 | 16.67% |
| Zaira vs Leroy | 1–5 | 16.67% |
| Zaira vs Asuka | 0–4 | 0.00% |
| Zaira vs Leo | 1–2 | 33.33% |
| Zaira vs Zafina | 1–2 | 33.33% |
| Zaira vs Fahkumram | 0–2 | 0.00% |
| Zaira vs Clive | 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.