| Zair vs Eddy | 21–20 | 51.22% |
| Zair vs Hwoarang | 13–14 | 48.15% |
| Zair vs King | 8–14 | 36.36% |
| Zair vs Reina | 12–10 | 54.55% |
| Zair vs Kazuya | 9–11 | 45.00% |
| Zair vs Jin | 7–11 | 38.89% |
| Zair vs Law | 6–11 | 35.29% |
| Zair vs Steve | 9–8 | 52.94% |
| Zair vs Bryan | 8–8 | 50.00% |
| Zair vs Dragunov | 7–9 | 43.75% |
| Zair vs Lee | 8–8 | 50.00% |
| Zair vs Jun | 10–6 | 62.50% |
| Zair vs Feng | 4–11 | 26.67% |
| Zair vs Victor | 10–4 | 71.43% |
| Zair vs Yoshimitsu | 8–5 | 61.54% |
| Zair vs Lili | 9–4 | 69.23% |
| Zair vs Lars | 7–6 | 53.85% |
| Zair vs Asuka | 8–4 | 66.67% |
| Zair vs Azucena | 8–4 | 66.67% |
| Zair vs Alisa | 5–6 | 45.45% |
| Zair vs Leroy | 3–8 | 27.27% |
| Zair vs Kuma | 6–4 | 60.00% |
| Zair vs Nina | 6–3 | 66.67% |
| Zair vs Jack-8 | 5–3 | 62.50% |
| Zair vs Shaheen | 4–3 | 57.14% |
| Zair vs Paul | 2–4 | 33.33% |
| Zair vs Leo | 6–0 | 100.00% |
| Zair vs Xiaoyu | 1–4 | 20.00% |
| Zair vs Devil Jin | 3–2 | 60.00% |
| Zair vs Zafina | 2–3 | 40.00% |
| Zair vs Claudio | 2–2 | 50.00% |
| Zair vs Raven | 2–1 | 66.67% |
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.