| Sailen vs King | 8–17 | 32.00% |
| Sailen vs Kazuya | 7–5 | 58.33% |
| Sailen vs Hwoarang | 5–5 | 50.00% |
| Sailen vs Law | 3–4 | 42.86% |
| Sailen vs Bryan | 3–4 | 42.86% |
| Sailen vs Jin | 2–4 | 33.33% |
| Sailen vs Lars | 4–2 | 66.67% |
| Sailen vs Steve | 3–2 | 60.00% |
| Sailen vs Nina | 3–2 | 60.00% |
| Sailen vs Azucena | 1–4 | 20.00% |
| Sailen vs Eddy | 2–3 | 40.00% |
| Sailen vs Claudio | 2–2 | 50.00% |
| Sailen vs Reina | 3–1 | 75.00% |
| Sailen vs Xiaoyu | 1–2 | 33.33% |
| Sailen vs Paul | 0–2 | 0.00% |
| Sailen vs Lili | 2–0 | 100.00% |
| Sailen vs Dragunov | 1–1 | 50.00% |
| Sailen vs Alisa | 0–2 | 0.00% |
| Sailen vs Zafina | 0–2 | 0.00% |
| Sailen vs Victor | 0–2 | 0.00% |
| Sailen vs Asuka | 1–0 | 100.00% |
| Sailen vs Lee | 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.