| Sayh1 vs Steve | 2–5 | 28.57% |
| Sayh1 vs Reina | 6–1 | 85.71% |
| Sayh1 vs Lee | 3–3 | 50.00% |
| Sayh1 vs Jin | 0–5 | 0.00% |
| Sayh1 vs Asuka | 0–5 | 0.00% |
| Sayh1 vs Bryan | 0–4 | 0.00% |
| Sayh1 vs Lili | 3–1 | 75.00% |
| Sayh1 vs Leroy | 0–3 | 0.00% |
| Sayh1 vs Jun | 1–2 | 33.33% |
| Sayh1 vs Raven | 1–2 | 33.33% |
| Sayh1 vs Lidia | 2–1 | 66.67% |
| Sayh1 vs Paul | 0–2 | 0.00% |
| Sayh1 vs Lars | 0–2 | 0.00% |
| Sayh1 vs Azucena | 0–2 | 0.00% |
| Sayh1 vs Yoshimitsu | 2–0 | 100.00% |
| Sayh1 vs Hwoarang | 0–2 | 0.00% |
| Sayh1 vs Devil Jin | 0–2 | 0.00% |
| Sayh1 vs Victor | 0–2 | 0.00% |
| Sayh1 vs Heihachi | 0–2 | 0.00% |
| Sayh1 vs Dragunov | 0–1 | 0.00% |
| Sayh1 vs Zafina | 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.