| Sachi vs Kazuya | 24–53 | 31.17% |
| Sachi vs King | 33–42 | 44.00% |
| Sachi vs Jin | 23–43 | 34.85% |
| Sachi vs Dragunov | 32–31 | 50.79% |
| Sachi vs Hwoarang | 22–37 | 37.29% |
| Sachi vs Bryan | 26–32 | 44.83% |
| Sachi vs Reina | 35–23 | 60.34% |
| Sachi vs Law | 14–33 | 29.79% |
| Sachi vs Clive | 17–29 | 36.96% |
| Sachi vs Fahkumram | 18–26 | 40.91% |
| Sachi vs Asuka | 13–21 | 38.24% |
| Sachi vs Lee | 14–20 | 41.18% |
| Sachi vs Azucena | 18–16 | 52.94% |
| Sachi vs Victor | 10–24 | 29.41% |
| Sachi vs Steve | 20–13 | 60.61% |
| Sachi vs Jun | 15–18 | 45.45% |
| Sachi vs Lili | 14–18 | 43.75% |
| Sachi vs Armor King | 14–18 | 43.75% |
| Sachi vs Heihachi | 14–17 | 45.16% |
| Sachi vs Alisa | 12–14 | 46.15% |
| Sachi vs Paul | 11–14 | 44.00% |
| Sachi vs Devil Jin | 6–19 | 24.00% |
| Sachi vs Eddy | 12–13 | 48.00% |
| Sachi vs Yoshimitsu | 13–11 | 54.17% |
| Sachi vs Xiaoyu | 13–11 | 54.17% |
| Sachi vs Nina | 10–11 | 47.62% |
| Sachi vs Lidia | 12–9 | 57.14% |
| Sachi vs Anna | 3–17 | 15.00% |
| Sachi vs Lars | 13–6 | 68.42% |
| Sachi vs Claudio | 6–11 | 35.29% |
| Sachi vs Leroy | 4–9 | 30.77% |
| Sachi vs Jack-8 | 7–5 | 58.33% |
| Sachi vs Leo | 7–4 | 63.64% |
| Sachi vs Feng | 6–4 | 60.00% |
| Sachi vs Raven | 8–2 | 80.00% |
| Sachi vs Panda | 3–3 | 50.00% |
| Sachi vs Shaheen | 3–2 | 60.00% |
| Sachi vs Zafina | 2–3 | 40.00% |
| Sachi vs Kuma | 1–1 | 50.00% |
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.