| Echokken vs Eddy | 20–27 | 42.55% |
| Echokken vs King | 19–19 | 50.00% |
| Echokken vs Kazuya | 16–21 | 43.24% |
| Echokken vs Jin | 25–11 | 69.44% |
| Echokken vs Reina | 14–20 | 41.18% |
| Echokken vs Hwoarang | 15–14 | 51.72% |
| Echokken vs Steve | 16–11 | 59.26% |
| Echokken vs Lili | 13–12 | 52.00% |
| Echokken vs Law | 11–13 | 45.83% |
| Echokken vs Bryan | 10–14 | 41.67% |
| Echokken vs Leo | 10–14 | 41.67% |
| Echokken vs Yoshimitsu | 11–9 | 55.00% |
| Echokken vs Victor | 11–9 | 55.00% |
| Echokken vs Xiaoyu | 11–6 | 64.71% |
| Echokken vs Lars | 9–8 | 52.94% |
| Echokken vs Lee | 7–8 | 46.67% |
| Echokken vs Alisa | 7–6 | 53.85% |
| Echokken vs Jun | 7–6 | 53.85% |
| Echokken vs Azucena | 8–5 | 61.54% |
| Echokken vs Dragunov | 6–6 | 50.00% |
| Echokken vs Shaheen | 8–4 | 66.67% |
| Echokken vs Devil Jin | 4–7 | 36.36% |
| Echokken vs Nina | 5–4 | 55.56% |
| Echokken vs Zafina | 5–4 | 55.56% |
| Echokken vs Leroy | 4–5 | 44.44% |
| Echokken vs Raven | 1–8 | 11.11% |
| Echokken vs Paul | 2–4 | 33.33% |
| Echokken vs Asuka | 2–4 | 33.33% |
| Echokken vs Kuma | 1–4 | 20.00% |
| Echokken vs Lidia | 2–3 | 40.00% |
| Echokken vs Claudio | 2–2 | 50.00% |
| Echokken vs Feng | 1–2 | 33.33% |
| Echokken vs Jack-8 | 0–2 | 0.00% |
| Echokken vs Panda | 1–0 | 100.00% |
| Echokken vs Clive | 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.