| Ecklord vs Law | 4–2 | 66.67% |
| Ecklord vs Jin | 4–1 | 80.00% |
| Ecklord vs Asuka | 1–4 | 20.00% |
| Ecklord vs King | 4–0 | 100.00% |
| Ecklord vs Jack-8 | 1–2 | 33.33% |
| Ecklord vs Lili | 2–1 | 66.67% |
| Ecklord vs Heihachi | 1–2 | 33.33% |
| Ecklord vs Kazuya | 0–2 | 0.00% |
| Ecklord vs Steve | 1–1 | 50.00% |
| Ecklord vs Feng | 0–2 | 0.00% |
| Ecklord vs Clive | 1–1 | 50.00% |
| Ecklord vs Paul | 1–0 | 100.00% |
| Ecklord vs Yoshimitsu | 0–1 | 0.00% |
| Ecklord vs Leo | 0–1 | 0.00% |
| Ecklord vs Azucena | 1–0 | 100.00% |
| Ecklord vs Victor | 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.