| Amadeus vs Steve | 10–2 | 83.33% |
| Amadeus vs Law | 6–3 | 66.67% |
| Amadeus vs Jin | 4–5 | 44.44% |
| Amadeus vs Devil Jin | 6–2 | 75.00% |
| Amadeus vs Armor King | 5–2 | 71.43% |
| Amadeus vs Miary Zo | 6–1 | 85.71% |
| Amadeus vs King | 4–2 | 66.67% |
| Amadeus vs Eddy | 5–1 | 83.33% |
| Amadeus vs Lili | 4–1 | 80.00% |
| Amadeus vs Reina | 4–1 | 80.00% |
| Amadeus vs Azucena | 3–2 | 60.00% |
| Amadeus vs Hwoarang | 3–1 | 75.00% |
| Amadeus vs Kazuya | 2–2 | 50.00% |
| Amadeus vs Asuka | 3–1 | 75.00% |
| Amadeus vs Yoshimitsu | 2–1 | 66.67% |
| Amadeus vs Jack-8 | 0–2 | 0.00% |
| Amadeus vs Feng | 2–0 | 100.00% |
| Amadeus vs Dragunov | 1–1 | 50.00% |
| Amadeus vs Panda | 2–0 | 100.00% |
| Amadeus vs Leroy | 1–1 | 50.00% |
| Amadeus vs Heihachi | 2–0 | 100.00% |
| Amadeus vs Fahkumram | 1–1 | 50.00% |
| Amadeus vs Bryan | 1–0 | 100.00% |
| Amadeus vs Lars | 1–0 | 100.00% |
| Amadeus vs Alisa | 1–0 | 100.00% |
| Amadeus vs Lee | 1–0 | 100.00% |
| Amadeus vs Kuma | 1–0 | 100.00% |
| Amadeus vs Zafina | 1–0 | 100.00% |
| Amadeus vs Jun | 1–0 | 100.00% |
| Amadeus vs Raven | 0–1 | 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.