| Sadanori vs Kazuya | 35–46 | 43.21% |
| Sadanori vs Reina | 54–23 | 70.13% |
| Sadanori vs Jin | 29–46 | 38.67% |
| Sadanori vs Heihachi | 39–36 | 52.00% |
| Sadanori vs Hwoarang | 32–26 | 55.17% |
| Sadanori vs Dragunov | 31–26 | 54.39% |
| Sadanori vs Yoshimitsu | 24–32 | 42.86% |
| Sadanori vs Lili | 21–29 | 42.00% |
| Sadanori vs King | 25–24 | 51.02% |
| Sadanori vs Jun | 31–13 | 70.45% |
| Sadanori vs Law | 19–24 | 44.19% |
| Sadanori vs Paul | 21–21 | 50.00% |
| Sadanori vs Steve | 26–16 | 61.90% |
| Sadanori vs Bryan | 17–22 | 43.59% |
| Sadanori vs Asuka | 13–22 | 37.14% |
| Sadanori vs Feng | 14–21 | 40.00% |
| Sadanori vs Alisa | 18–13 | 58.06% |
| Sadanori vs Lidia | 14–16 | 46.67% |
| Sadanori vs Claudio | 10–19 | 34.48% |
| Sadanori vs Clive | 18–11 | 62.07% |
| Sadanori vs Nina | 13–12 | 52.00% |
| Sadanori vs Victor | 11–13 | 45.83% |
| Sadanori vs Devil Jin | 11–12 | 47.83% |
| Sadanori vs Azucena | 15–8 | 65.22% |
| Sadanori vs Xiaoyu | 11–10 | 52.38% |
| Sadanori vs Jack-8 | 7–10 | 41.18% |
| Sadanori vs Leroy | 8–6 | 57.14% |
| Sadanori vs Lars | 6–7 | 46.15% |
| Sadanori vs Kuma | 8–5 | 61.54% |
| Sadanori vs Eddy | 7–6 | 53.85% |
| Sadanori vs Lee | 5–7 | 41.67% |
| Sadanori vs Leo | 5–5 | 50.00% |
| Sadanori vs Raven | 5–4 | 55.56% |
| Sadanori vs Zafina | 1–6 | 14.29% |
| Sadanori vs Shaheen | 4–2 | 66.67% |
| Sadanori vs Panda | 1–0 | 100.00% |
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.