| Idan Mazor vs Eddy | 11–9 | 55.00% |
| Idan Mazor vs Law | 7–3 | 70.00% |
| Idan Mazor vs Hwoarang | 4–6 | 40.00% |
| Idan Mazor vs Jin | 7–3 | 70.00% |
| Idan Mazor vs Dragunov | 5–2 | 71.43% |
| Idan Mazor vs Kazuya | 1–4 | 20.00% |
| Idan Mazor vs Steve | 2–3 | 40.00% |
| Idan Mazor vs Jack-8 | 1–4 | 20.00% |
| Idan Mazor vs Lili | 2–3 | 40.00% |
| Idan Mazor vs Azucena | 1–4 | 20.00% |
| Idan Mazor vs King | 2–2 | 50.00% |
| Idan Mazor vs Bryan | 4–0 | 100.00% |
| Idan Mazor vs Lee | 0–4 | 0.00% |
| Idan Mazor vs Reina | 1–3 | 25.00% |
| Idan Mazor vs Asuka | 2–1 | 66.67% |
| Idan Mazor vs Claudio | 2–1 | 66.67% |
| Idan Mazor vs Paul | 1–1 | 50.00% |
| Idan Mazor vs Lars | 0–2 | 0.00% |
| Idan Mazor vs Alisa | 2–0 | 100.00% |
| Idan Mazor vs Shaheen | 2–0 | 100.00% |
| Idan Mazor vs Nina | 2–0 | 100.00% |
| Idan Mazor vs Xiaoyu | 0–1 | 0.00% |
| Idan Mazor vs Devil Jin | 1–0 | 100.00% |
| Idan Mazor vs Feng | 0–1 | 0.00% |
| Idan Mazor vs Leo | 1–0 | 100.00% |
| Idan Mazor vs Leroy | 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.