| 4aym vs King | 10–1 | 90.91% |
| 4aym vs Yoshimitsu | 1–1 | 50.00% |
| 4aym vs Hwoarang | 2–0 | 100.00% |
| 4aym vs Jin | 2–0 | 100.00% |
| 4aym vs Steve | 2–0 | 100.00% |
| 4aym vs Devil Jin | 0–2 | 0.00% |
| 4aym vs Feng | 2–0 | 100.00% |
| 4aym vs Nina | 2–0 | 100.00% |
| 4aym vs Jun | 2–0 | 100.00% |
| 4aym vs Reina | 2–0 | 100.00% |
| 4aym vs Victor | 0–2 | 0.00% |
| 4aym vs Raven | 2–0 | 100.00% |
| 4aym vs Miary Zo | 2–0 | 100.00% |
| 4aym vs Azucena | 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.