| Echodan03 vs Jin | 6–34 | 15.00% |
| Echodan03 vs Steve | 8–20 | 28.57% |
| Echodan03 vs Asuka | 13–12 | 52.00% |
| Echodan03 vs Hwoarang | 5–16 | 23.81% |
| Echodan03 vs King | 7–13 | 35.00% |
| Echodan03 vs Dragunov | 8–9 | 47.06% |
| Echodan03 vs Armor King | 6–11 | 35.29% |
| Echodan03 vs Azucena | 2–10 | 16.67% |
| Echodan03 vs Kazuya | 4–7 | 36.36% |
| Echodan03 vs Law | 0–10 | 0.00% |
| Echodan03 vs Bryan | 6–3 | 66.67% |
| Echodan03 vs Reina | 4–3 | 57.14% |
| Echodan03 vs Miary Zo | 3–4 | 42.86% |
| Echodan03 vs Paul | 2–4 | 33.33% |
| Echodan03 vs Lili | 3–3 | 50.00% |
| Echodan03 vs Victor | 2–3 | 40.00% |
| Echodan03 vs Lidia | 4–1 | 80.00% |
| Echodan03 vs Fahkumram | 1–4 | 20.00% |
| Echodan03 vs Nina | 0–4 | 0.00% |
| Echodan03 vs Jun | 2–2 | 50.00% |
| Echodan03 vs Clive | 1–3 | 25.00% |
| Echodan03 vs Yoshimitsu | 2–1 | 66.67% |
| Echodan03 vs Xiaoyu | 1–2 | 33.33% |
| Echodan03 vs Lars | 0–3 | 0.00% |
| Echodan03 vs Leroy | 1–2 | 33.33% |
| Echodan03 vs Eddy | 1–2 | 33.33% |
| Echodan03 vs Heihachi | 1–2 | 33.33% |
| Echodan03 vs Devil Jin | 0–2 | 0.00% |
| Echodan03 vs Feng | 0–2 | 0.00% |
| Echodan03 vs Leo | 2–0 | 100.00% |
| Echodan03 vs Shaheen | 0–2 | 0.00% |
| Echodan03 vs Lee | 0–2 | 0.00% |
| Echodan03 vs Zafina | 0–2 | 0.00% |
| Echodan03 vs Raven | 2–0 | 100.00% |
| Echodan03 vs Alisa | 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.