| Sanchez vs Reina | 10–2 | 83.33% |
| Sanchez vs Clive | 4–5 | 44.44% |
| Sanchez vs King | 2–6 | 25.00% |
| Sanchez vs Azucena | 4–3 | 57.14% |
| Sanchez vs Lars | 4–2 | 66.67% |
| Sanchez vs Law | 3–2 | 60.00% |
| Sanchez vs Leo | 2–3 | 40.00% |
| Sanchez vs Heihachi | 4–1 | 80.00% |
| Sanchez vs Hwoarang | 2–2 | 50.00% |
| Sanchez vs Steve | 2–2 | 50.00% |
| Sanchez vs Fahkumram | 4–0 | 100.00% |
| Sanchez vs Asuka | 3–0 | 100.00% |
| Sanchez vs Dragunov | 3–0 | 100.00% |
| Sanchez vs Eddy | 1–2 | 33.33% |
| Sanchez vs Paul | 2–0 | 100.00% |
| Sanchez vs Yoshimitsu | 2–0 | 100.00% |
| Sanchez vs Jin | 2–0 | 100.00% |
| Sanchez vs Kazuya | 2–0 | 100.00% |
| Sanchez vs Alisa | 2–0 | 100.00% |
| Sanchez vs Lee | 2–0 | 100.00% |
| Sanchez vs Victor | 2–0 | 100.00% |
| Sanchez vs Lidia | 2–0 | 100.00% |
| Sanchez vs Xiaoyu | 1–0 | 100.00% |
| Sanchez vs Jack-8 | 1–0 | 100.00% |
| Sanchez 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.