| Sa7ir vs King | 3–7 | 30.00% |
| Sa7ir vs Eddy | 2–5 | 28.57% |
| Sa7ir vs Law | 3–3 | 50.00% |
| Sa7ir vs Devil Jin | 2–4 | 33.33% |
| Sa7ir vs Alisa | 1–4 | 20.00% |
| Sa7ir vs Jin | 0–4 | 0.00% |
| Sa7ir vs Kazuya | 0–4 | 0.00% |
| Sa7ir vs Raven | 1–3 | 25.00% |
| Sa7ir vs Jun | 2–1 | 66.67% |
| Sa7ir vs Azucena | 1–2 | 33.33% |
| Sa7ir vs Yoshimitsu | 0–2 | 0.00% |
| Sa7ir vs Jack-8 | 0–2 | 0.00% |
| Sa7ir vs Lili | 2–0 | 100.00% |
| Sa7ir vs Leo | 0–2 | 0.00% |
| Sa7ir vs Steve | 0–2 | 0.00% |
| Sa7ir vs Hwoarang | 1–0 | 100.00% |
| Sa7ir vs Kuma | 0–1 | 0.00% |
| Sa7ir vs Panda | 0–1 | 0.00% |
| Sa7ir vs Leroy | 0–1 | 0.00% |
| Sa7ir vs Asuka | 0–1 | 0.00% |
| Sa7ir vs Feng | 0–1 | 0.00% |
| Sa7ir vs Zafina | 0–1 | 0.00% |
| Sa7ir vs Victor | 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.