| Haider121 vs King | 11–0 | 100.00% |
| Haider121 vs Jin | 4–0 | 100.00% |
| Haider121 vs Bryan | 3–1 | 75.00% |
| Haider121 vs Steve | 3–1 | 75.00% |
| Haider121 vs Jun | 4–0 | 100.00% |
| Haider121 vs Kazuya | 1–2 | 33.33% |
| Haider121 vs Dragunov | 3–0 | 100.00% |
| Haider121 vs Reina | 2–1 | 66.67% |
| Haider121 vs Yoshimitsu | 1–1 | 50.00% |
| Haider121 vs Hwoarang | 2–0 | 100.00% |
| Haider121 vs Asuka | 2–0 | 100.00% |
| Haider121 vs Lili | 2–0 | 100.00% |
| Haider121 vs Alisa | 2–0 | 100.00% |
| Haider121 vs Nina | 2–0 | 100.00% |
| Haider121 vs Victor | 2–0 | 100.00% |
| Haider121 vs Eddy | 2–0 | 100.00% |
| Haider121 vs Paul | 1–0 | 100.00% |
| Haider121 vs Law | 0–1 | 0.00% |
| Haider121 vs Jack-8 | 1–0 | 100.00% |
| Haider121 vs Claudio | 0–1 | 0.00% |
| Haider121 vs Panda | 1–0 | 100.00% |
| Haider121 vs Zafina | 0–1 | 0.00% |
| Haider121 vs Leroy | 0–1 | 0.00% |
| Haider121 vs Azucena | 1–0 | 100.00% |
| Haider121 vs Raven | 1–0 | 100.00% |
| Haider121 vs Lidia | 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.