| Yaser vs Reina | 8–5 | 61.54% |
| Yaser vs King | 1–8 | 11.11% |
| Yaser vs Kazuya | 2–5 | 28.57% |
| Yaser vs Yoshimitsu | 2–4 | 33.33% |
| Yaser vs Jin | 1–4 | 20.00% |
| Yaser vs Azucena | 1–4 | 20.00% |
| Yaser vs Victor | 1–4 | 20.00% |
| Yaser vs Law | 2–1 | 66.67% |
| Yaser vs Bryan | 2–1 | 66.67% |
| Yaser vs Asuka | 1–2 | 33.33% |
| Yaser vs Devil Jin | 0–3 | 0.00% |
| Yaser vs Lars | 2–1 | 66.67% |
| Yaser vs Claudio | 2–1 | 66.67% |
| Yaser vs Steve | 0–2 | 0.00% |
| Yaser vs Dragunov | 0–2 | 0.00% |
| Yaser vs Alisa | 0–2 | 0.00% |
| Yaser vs Lidia | 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.