| Amatsu vs Dragunov | 48–85 | 36.09% |
| Amatsu vs Kazuya | 62–65 | 48.82% |
| Amatsu vs Paul | 65–57 | 53.28% |
| Amatsu vs Jin | 49–52 | 48.51% |
| Amatsu vs Bryan | 50–51 | 49.50% |
| Amatsu vs Hwoarang | 56–41 | 57.73% |
| Amatsu vs King | 42–49 | 46.15% |
| Amatsu vs Reina | 38–47 | 44.71% |
| Amatsu vs Heihachi | 43–39 | 52.44% |
| Amatsu vs Law | 33–45 | 42.31% |
| Amatsu vs Victor | 36–42 | 46.15% |
| Amatsu vs Feng | 39–34 | 53.42% |
| Amatsu vs Asuka | 34–37 | 47.89% |
| Amatsu vs Lili | 28–40 | 41.18% |
| Amatsu vs Clive | 26–40 | 39.39% |
| Amatsu vs Claudio | 27–38 | 41.54% |
| Amatsu vs Alisa | 45–19 | 70.31% |
| Amatsu vs Yoshimitsu | 26–34 | 43.33% |
| Amatsu vs Steve | 24–29 | 45.28% |
| Amatsu vs Nina | 25–23 | 52.08% |
| Amatsu vs Jun | 23–22 | 51.11% |
| Amatsu vs Lars | 20–24 | 45.45% |
| Amatsu vs Lee | 20–23 | 46.51% |
| Amatsu vs Xiaoyu | 26–16 | 61.90% |
| Amatsu vs Devil Jin | 20–22 | 47.62% |
| Amatsu vs Azucena | 16–21 | 43.24% |
| Amatsu vs Leroy | 18–17 | 51.43% |
| Amatsu vs Jack-8 | 11–20 | 35.48% |
| Amatsu vs Shaheen | 13–16 | 44.83% |
| Amatsu vs Kuma | 13–15 | 46.43% |
| Amatsu vs Eddy | 18–10 | 64.29% |
| Amatsu vs Leo | 13–12 | 52.00% |
| Amatsu vs Raven | 7–9 | 43.75% |
| Amatsu vs Lidia | 6–10 | 37.50% |
| Amatsu vs Zafina | 7–7 | 50.00% |
| Amatsu vs Panda | 7–6 | 53.85% |
| Amatsu vs Fahkumram | 2–3 | 40.00% |
| Amatsu vs Armor King | 2–2 | 50.00% |
| Amatsu vs Anna | 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.