| Amatsuda vs Armor King | 152–197 | 43.55% |
| Amatsuda vs Kazuya | 120–174–1 | 40.82% |
| Amatsuda vs Bryan | 81–148 | 35.37% |
| Amatsuda vs Steve | 81–141 | 36.49% |
| Amatsuda vs King | 92–105 | 46.70% |
| Amatsuda vs Jin | 84–108 | 43.75% |
| Amatsuda vs Heihachi | 72–109–1 | 39.78% |
| Amatsuda vs Hwoarang | 51–98 | 34.23% |
| Amatsuda vs Paul | 55–90 | 37.93% |
| Amatsuda vs Dragunov | 63–78 | 44.68% |
| Amatsuda vs Lili | 59–68 | 46.46% |
| Amatsuda vs Lee | 53–68 | 43.80% |
| Amatsuda vs Law | 49–64 | 43.36% |
| Amatsuda vs Devil Jin | 31–66 | 31.96% |
| Amatsuda vs Miary Zo | 33–63 | 34.38% |
| Amatsuda vs Yoshimitsu | 31–61 | 33.70% |
| Amatsuda vs Fahkumram | 35–36 | 49.30% |
| Amatsuda vs Xiaoyu | 28–38 | 42.42% |
| Amatsuda vs Feng | 28–36 | 43.75% |
| Amatsuda vs Victor | 29–30 | 49.15% |
| Amatsuda vs Reina | 33–25 | 56.90% |
| Amatsuda vs Anna | 22–36 | 37.93% |
| Amatsuda vs Eddy | 25–31 | 44.64% |
| Amatsuda vs Lars | 27–25 | 51.92% |
| Amatsuda vs Leo | 20–31 | 39.22% |
| Amatsuda vs Asuka | 16–34 | 32.00% |
| Amatsuda vs Clive | 25–24 | 51.02% |
| Amatsuda vs Azucena | 18–29 | 38.30% |
| Amatsuda vs Leroy | 20–23 | 46.51% |
| Amatsuda vs Jun | 20–23 | 46.51% |
| Amatsuda vs Nina | 17–21 | 44.74% |
| Amatsuda vs Raven | 18–16 | 52.94% |
| Amatsuda vs Lidia | 18–16 | 52.94% |
| Amatsuda vs Jack-8 | 13–17 | 43.33% |
| Amatsuda vs Claudio | 9–17 | 34.62% |
| Amatsuda vs Shaheen | 11–15 | 42.31% |
| Amatsuda vs Zafina | 13–8 | 61.90% |
| Amatsuda vs Kuma | 6–12 | 33.33% |
| Amatsuda vs Alisa | 4–12 | 25.00% |
| Amatsuda vs Panda | 1–6 | 14.29% |
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.