| Amidamaru vs Kazuya | 27–20 | 57.45% |
| Amidamaru vs Jin | 27–14 | 65.85% |
| Amidamaru vs King | 13–15 | 46.43% |
| Amidamaru vs Reina | 14–13 | 51.85% |
| Amidamaru vs Hwoarang | 14–12 | 53.85% |
| Amidamaru vs Heihachi | 14–12 | 53.85% |
| Amidamaru vs Law | 18–6 | 75.00% |
| Amidamaru vs Dragunov | 13–7 | 65.00% |
| Amidamaru vs Steve | 14–5 | 73.68% |
| Amidamaru vs Jun | 13–5–1 | 72.22% |
| Amidamaru vs Bryan | 12–6 | 66.67% |
| Amidamaru vs Lili | 8–10 | 44.44% |
| Amidamaru vs Paul | 13–4 | 76.47% |
| Amidamaru vs Nina | 9–5 | 64.29% |
| Amidamaru vs Azucena | 8–5 | 61.54% |
| Amidamaru vs Victor | 8–5 | 61.54% |
| Amidamaru vs Yoshimitsu | 6–6 | 50.00% |
| Amidamaru vs Asuka | 7–5 | 58.33% |
| Amidamaru vs Eddy | 8–4 | 66.67% |
| Amidamaru vs Xiaoyu | 6–5 | 54.55% |
| Amidamaru vs Lee | 9–2 | 81.82% |
| Amidamaru vs Armor King | 4–7 | 36.36% |
| Amidamaru vs Fahkumram | 6–4 | 60.00% |
| Amidamaru vs Feng | 3–6 | 33.33% |
| Amidamaru vs Leo | 4–5 | 44.44% |
| Amidamaru vs Lars | 5–4 | 55.56% |
| Amidamaru vs Devil Jin | 4–3 | 57.14% |
| Amidamaru vs Claudio | 3–4 | 42.86% |
| Amidamaru vs Miary Zo | 2–5 | 28.57% |
| Amidamaru vs Panda | 3–3 | 50.00% |
| Amidamaru vs Jack-8 | 1–4 | 20.00% |
| Amidamaru vs Alisa | 2–3 | 40.00% |
| Amidamaru vs Zafina | 3–1 | 75.00% |
| Amidamaru vs Raven | 0–3 | 0.00% |
| Amidamaru vs Shaheen | 2–0 | 100.00% |
| Amidamaru vs Kuma | 2–0 | 100.00% |
| Amidamaru vs Leroy | 0–2 | 0.00% |
| Amidamaru vs Lidia | 0–2 | 0.00% |
| Amidamaru vs Anna | 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.