| ecksdee vs Lili | 8–9 | 47.06% |
| ecksdee vs King | 8–4 | 66.67% |
| ecksdee vs Reina | 8–4 | 66.67% |
| ecksdee vs Heihachi | 8–3 | 72.73% |
| ecksdee vs Hwoarang | 3–7 | 30.00% |
| ecksdee vs Dragunov | 2–7 | 22.22% |
| ecksdee vs Asuka | 2–6 | 25.00% |
| ecksdee vs Nina | 5–3 | 62.50% |
| ecksdee vs Kazuya | 2–4 | 33.33% |
| ecksdee vs Bryan | 1–4 | 20.00% |
| ecksdee vs Steve | 2–3 | 40.00% |
| ecksdee vs Lee | 3–2 | 60.00% |
| ecksdee vs Jun | 3–2 | 60.00% |
| ecksdee vs Xiaoyu | 4–0 | 100.00% |
| ecksdee vs Law | 2–1 | 66.67% |
| ecksdee vs Jack-8 | 2–1 | 66.67% |
| ecksdee vs Zafina | 2–1 | 66.67% |
| ecksdee vs Azucena | 1–2 | 33.33% |
| ecksdee vs Victor | 1–2 | 33.33% |
| ecksdee vs Eddy | 1–2 | 33.33% |
| ecksdee vs Paul | 0–2 | 0.00% |
| ecksdee vs Yoshimitsu | 0–2 | 0.00% |
| ecksdee vs Devil Jin | 0–2 | 0.00% |
| ecksdee vs Alisa | 1–1 | 50.00% |
| ecksdee vs Panda | 2–0 | 100.00% |
| ecksdee vs Jin | 1–0 | 100.00% |
| ecksdee vs Lars | 1–0 | 100.00% |
| ecksdee vs Kuma | 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.