| amakawayuma vs Lili | 11–1 | 91.67% |
| amakawayuma vs Dragunov | 11–0 | 100.00% |
| amakawayuma vs Asuka | 8–0 | 100.00% |
| amakawayuma vs Hwoarang | 7–0 | 100.00% |
| amakawayuma vs Jin | 7–0 | 100.00% |
| amakawayuma vs Eddy | 5–2 | 71.43% |
| amakawayuma vs Kazuya | 6–0 | 100.00% |
| amakawayuma vs Feng | 6–0 | 100.00% |
| amakawayuma vs Victor | 6–0 | 100.00% |
| amakawayuma vs King | 5–0 | 100.00% |
| amakawayuma vs Steve | 4–1 | 80.00% |
| amakawayuma vs Lars | 5–0 | 100.00% |
| amakawayuma vs Reina | 5–0 | 100.00% |
| amakawayuma vs Lidia | 4–1 | 80.00% |
| amakawayuma vs Law | 3–1 | 75.00% |
| amakawayuma vs Lee | 4–0 | 100.00% |
| amakawayuma vs Kuma | 4–0 | 100.00% |
| amakawayuma vs Alisa | 2–1 | 66.67% |
| amakawayuma vs Jun | 2–1 | 66.67% |
| amakawayuma vs Heihachi | 3–0 | 100.00% |
| amakawayuma vs Paul | 2–0 | 100.00% |
| amakawayuma vs Yoshimitsu | 2–0 | 100.00% |
| amakawayuma vs Leo | 2–0 | 100.00% |
| amakawayuma vs Claudio | 2–0 | 100.00% |
| amakawayuma vs Nina | 2–0 | 100.00% |
| amakawayuma vs Panda | 2–0 | 100.00% |
| amakawayuma vs Azucena | 2–0 | 100.00% |
| amakawayuma vs Raven | 2–0 | 100.00% |
| amakawayuma vs Xiaoyu | 1–0 | 100.00% |
| amakawayuma vs Bryan | 1–0 | 100.00% |
| amakawayuma vs Jack-8 | 1–0 | 100.00% |
| amakawayuma vs Devil Jin | 1–0 | 100.00% |
| amakawayuma vs Shaheen | 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.