| Sayos vs King | 25–9 | 73.53% |
| Sayos vs Bryan | 18–12 | 60.00% |
| Sayos vs Reina | 17–13 | 56.67% |
| Sayos vs Jin | 17–12 | 58.62% |
| Sayos vs Jun | 19–9 | 67.86% |
| Sayos vs Kazuya | 13–13 | 50.00% |
| Sayos vs Law | 16–8 | 66.67% |
| Sayos vs Hwoarang | 16–7 | 69.57% |
| Sayos vs Dragunov | 12–10 | 54.55% |
| Sayos vs Steve | 7–14 | 33.33% |
| Sayos vs Yoshimitsu | 13–6 | 68.42% |
| Sayos vs Lili | 11–7 | 61.11% |
| Sayos vs Eddy | 13–5 | 72.22% |
| Sayos vs Devil Jin | 6–11 | 35.29% |
| Sayos vs Victor | 9–7 | 56.25% |
| Sayos vs Azucena | 13–2 | 86.67% |
| Sayos vs Jack-8 | 8–6 | 57.14% |
| Sayos vs Leo | 8–5 | 61.54% |
| Sayos vs Paul | 4–8 | 33.33% |
| Sayos vs Feng | 5–5 | 50.00% |
| Sayos vs Lee | 4–6 | 40.00% |
| Sayos vs Raven | 9–1 | 90.00% |
| Sayos vs Xiaoyu | 3–6 | 33.33% |
| Sayos vs Lars | 7–2 | 77.78% |
| Sayos vs Asuka | 5–3 | 62.50% |
| Sayos vs Shaheen | 5–2 | 71.43% |
| Sayos vs Nina | 5–2 | 71.43% |
| Sayos vs Leroy | 4–3 | 57.14% |
| Sayos vs Claudio | 2–4 | 33.33% |
| Sayos vs Kuma | 3–2 | 60.00% |
| Sayos vs Miary Zo | 5–0 | 100.00% |
| Sayos vs Alisa | 2–2 | 50.00% |
| Sayos vs Armor King | 4–0 | 100.00% |
| Sayos vs Panda | 2–0 | 100.00% |
| Sayos vs Zafina | 2–0 | 100.00% |
| Sayos vs Heihachi | 2–0 | 100.00% |
| Sayos vs Clive | 2–0 | 100.00% |
| Sayos vs Anna | 2–0 | 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.