| Daddy Eco vs Reina | 7–14 | 33.33% |
| Daddy Eco vs Lee | 8–11 | 42.11% |
| Daddy Eco vs Steve | 9–9 | 50.00% |
| Daddy Eco vs Hwoarang | 4–12 | 25.00% |
| Daddy Eco vs Jin | 3–13 | 18.75% |
| Daddy Eco vs Law | 4–10 | 28.57% |
| Daddy Eco vs King | 4–10 | 28.57% |
| Daddy Eco vs Lidia | 5–7 | 41.67% |
| Daddy Eco vs Kazuya | 3–8 | 27.27% |
| Daddy Eco vs Yoshimitsu | 4–6 | 40.00% |
| Daddy Eco vs Paul | 5–4 | 55.56% |
| Daddy Eco vs Xiaoyu | 2–6 | 25.00% |
| Daddy Eco vs Lili | 1–7 | 12.50% |
| Daddy Eco vs Alisa | 2–6 | 25.00% |
| Daddy Eco vs Nina | 2–6 | 25.00% |
| Daddy Eco vs Asuka | 3–4 | 42.86% |
| Daddy Eco vs Victor | 2–4 | 33.33% |
| Daddy Eco vs Claudio | 5–0 | 100.00% |
| Daddy Eco vs Leroy | 3–2 | 60.00% |
| Daddy Eco vs Azucena | 3–2 | 60.00% |
| Daddy Eco vs Bryan | 2–2 | 50.00% |
| Daddy Eco vs Jack-8 | 2–2 | 50.00% |
| Daddy Eco vs Feng | 1–3 | 25.00% |
| Daddy Eco vs Dragunov | 0–4 | 0.00% |
| Daddy Eco vs Lars | 0–4 | 0.00% |
| Daddy Eco vs Jun | 2–2 | 50.00% |
| Daddy Eco vs Eddy | 0–4 | 0.00% |
| Daddy Eco vs Devil Jin | 2–0 | 100.00% |
| Daddy Eco vs Zafina | 0–2 | 0.00% |
| Daddy Eco vs Heihachi | 0–2 | 0.00% |
| Daddy Eco vs Leo | 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.