| Sachiko vs Dragunov | 133–103 | 56.36% |
| Sachiko vs King | 115–98 | 53.99% |
| Sachiko vs Hwoarang | 114–94 | 54.81% |
| Sachiko vs Paul | 83–124 | 40.10% |
| Sachiko vs Reina | 110–96 | 53.40% |
| Sachiko vs Jin | 93–105 | 46.97% |
| Sachiko vs Asuka | 89–100 | 47.09% |
| Sachiko vs Kazuya | 87–93 | 48.33% |
| Sachiko vs Lili | 75–81 | 48.08% |
| Sachiko vs Steve | 71–68 | 51.08% |
| Sachiko vs Law | 49–83 | 37.12% |
| Sachiko vs Bryan | 43–86 | 33.33% |
| Sachiko vs Victor | 70–59 | 54.26% |
| Sachiko vs Yoshimitsu | 43–79 | 35.25% |
| Sachiko vs Alisa | 64–56 | 53.33% |
| Sachiko vs Heihachi | 42–66 | 38.89% |
| Sachiko vs Feng | 33–65 | 33.67% |
| Sachiko vs Lars | 39–55 | 41.49% |
| Sachiko vs Azucena | 35–57 | 38.04% |
| Sachiko vs Lee | 41–47 | 46.59% |
| Sachiko vs Jun | 30–57 | 34.48% |
| Sachiko vs Xiaoyu | 52–33 | 61.18% |
| Sachiko vs Nina | 37–48 | 43.53% |
| Sachiko vs Devil Jin | 36–41 | 46.75% |
| Sachiko vs Leo | 27–48 | 36.00% |
| Sachiko vs Claudio | 26–43 | 37.68% |
| Sachiko vs Eddy | 28–40 | 41.18% |
| Sachiko vs Leroy | 31–36 | 46.27% |
| Sachiko vs Lidia | 35–29 | 54.69% |
| Sachiko vs Jack-8 | 17–40 | 29.82% |
| Sachiko vs Raven | 21–26 | 44.68% |
| Sachiko vs Kuma | 19–27 | 41.30% |
| Sachiko vs Shaheen | 13–31 | 29.55% |
| Sachiko vs Zafina | 19–19 | 50.00% |
| Sachiko vs Panda | 10–19 | 34.48% |
| Sachiko vs Miary Zo | 5–11 | 31.25% |
| Sachiko vs Armor King | 2–2 | 50.00% |
| Sachiko vs Clive | 1–2 | 33.33% |
| Sachiko vs Fahkumram | 0–2 | 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.