| Ecch1Buoy vs Victor | 4–6 | 40.00% |
| Ecch1Buoy vs Devil Jin | 2–7 | 22.22% |
| Ecch1Buoy vs Steve | 3–5 | 37.50% |
| Ecch1Buoy vs Kazuya | 3–3 | 50.00% |
| Ecch1Buoy vs Leroy | 3–1 | 75.00% |
| Ecch1Buoy vs King | 1–2 | 33.33% |
| Ecch1Buoy vs Paul | 2–1 | 66.67% |
| Ecch1Buoy vs Bryan | 1–2 | 33.33% |
| Ecch1Buoy vs Reina | 1–2 | 33.33% |
| Ecch1Buoy vs Yoshimitsu | 2–0 | 100.00% |
| Ecch1Buoy vs Xiaoyu | 0–2 | 0.00% |
| Ecch1Buoy vs Leo | 0–2 | 0.00% |
| Ecch1Buoy vs Azucena | 2–0 | 100.00% |
| Ecch1Buoy vs Dragunov | 0–1 | 0.00% |
| Ecch1Buoy vs Jin | 0–1 | 0.00% |
| Ecch1Buoy vs Alisa | 0–1 | 0.00% |
| Ecch1Buoy vs Nina | 1–0 | 100.00% |
| Ecch1Buoy 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.