| Sach vs King | 4–8 | 33.33% |
| Sach vs Hwoarang | 5–7 | 41.67% |
| Sach vs Jin | 6–6 | 50.00% |
| Sach vs Azucena | 6–6 | 50.00% |
| Sach vs Heihachi | 6–6 | 50.00% |
| Sach vs Bryan | 4–5 | 44.44% |
| Sach vs Reina | 6–3 | 66.67% |
| Sach vs Law | 5–3 | 62.50% |
| Sach vs Steve | 4–4 | 50.00% |
| Sach vs Jun | 6–2 | 75.00% |
| Sach vs Fahkumram | 4–4 | 50.00% |
| Sach vs Kazuya | 3–4 | 42.86% |
| Sach vs Dragunov | 6–1 | 85.71% |
| Sach vs Lidia | 1–6 | 14.29% |
| Sach vs Alisa | 3–3 | 50.00% |
| Sach vs Victor | 2–4 | 33.33% |
| Sach vs Nina | 3–2 | 60.00% |
| Sach vs Paul | 1–3 | 25.00% |
| Sach vs Xiaoyu | 4–0 | 100.00% |
| Sach vs Lili | 3–1 | 75.00% |
| Sach vs Lee | 2–2 | 50.00% |
| Sach vs Panda | 2–2 | 50.00% |
| Sach vs Leroy | 1–3 | 25.00% |
| Sach vs Clive | 3–1 | 75.00% |
| Sach vs Devil Jin | 2–1 | 66.67% |
| Sach vs Leo | 2–1 | 66.67% |
| Sach vs Lars | 2–1 | 66.67% |
| Sach vs Claudio | 1–2 | 33.33% |
| Sach vs Kuma | 1–2 | 33.33% |
| Sach vs Raven | 2–1 | 66.67% |
| Sach vs Eddy | 2–1 | 66.67% |
| Sach vs Yoshimitsu | 2–0 | 100.00% |
| Sach vs Jack-8 | 1–1 | 50.00% |
| Sach vs Shaheen | 1–1 | 50.00% |
| Sach vs Asuka | 0–1 | 0.00% |
| Sach vs Feng | 1–0 | 100.00% |
| Sach 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.