| Sayagogi vs King | 8–6 | 57.14% |
| Sayagogi vs Steve | 10–1 | 90.91% |
| Sayagogi vs Reina | 8–1 | 88.89% |
| Sayagogi vs Law | 4–3 | 57.14% |
| Sayagogi vs Hwoarang | 6–1 | 85.71% |
| Sayagogi vs Feng | 5–2 | 71.43% |
| Sayagogi vs Lili | 7–0 | 100.00% |
| Sayagogi vs Bryan | 3–3 | 50.00% |
| Sayagogi vs Kazuya | 3–3 | 50.00% |
| Sayagogi vs Heihachi | 2–4 | 33.33% |
| Sayagogi vs Xiaoyu | 3–2 | 60.00% |
| Sayagogi vs Dragunov | 3–2 | 60.00% |
| Sayagogi vs Azucena | 2–3 | 40.00% |
| Sayagogi vs Victor | 5–0 | 100.00% |
| Sayagogi vs Yoshimitsu | 2–2 | 50.00% |
| Sayagogi vs Jin | 3–1 | 75.00% |
| Sayagogi vs Devil Jin | 3–1 | 75.00% |
| Sayagogi vs Asuka | 2–1 | 66.67% |
| Sayagogi vs Jun | 1–2 | 33.33% |
| Sayagogi vs Lidia | 3–0 | 100.00% |
| Sayagogi vs Clive | 2–1 | 66.67% |
| Sayagogi vs Nina | 2–0 | 100.00% |
| Sayagogi vs Eddy | 1–1 | 50.00% |
| Sayagogi vs Paul | 1–0 | 100.00% |
| Sayagogi vs Jack-8 | 0–1 | 0.00% |
| Sayagogi vs Lars | 0–1 | 0.00% |
| Sayagogi vs Alisa | 0–1 | 0.00% |
| Sayagogi vs Claudio | 1–0 | 100.00% |
| Sayagogi vs Lee | 0–1 | 0.00% |
| Sayagogi vs Raven | 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.