| Echo vs Kazuya | 63–76 | 45.32% |
| Echo vs Jin | 48–60 | 44.44% |
| Echo vs King | 35–59 | 37.23% |
| Echo vs Reina | 47–42 | 52.81% |
| Echo vs Hwoarang | 40–38 | 51.28% |
| Echo vs Steve | 27–33 | 45.00% |
| Echo vs Bryan | 26–33 | 44.07% |
| Echo vs Azucena | 19–35 | 35.19% |
| Echo vs Devil Jin | 20–27 | 42.55% |
| Echo vs Jun | 25–21 | 54.35% |
| Echo vs Paul | 10–35 | 22.22% |
| Echo vs Law | 15–25 | 37.50% |
| Echo vs Yoshimitsu | 23–17 | 57.50% |
| Echo vs Dragunov | 12–25 | 32.43% |
| Echo vs Clive | 12–25 | 32.43% |
| Echo vs Lili | 10–26 | 27.78% |
| Echo vs Victor | 17–18 | 48.57% |
| Echo vs Leroy | 14–20 | 41.18% |
| Echo vs Feng | 17–16 | 51.52% |
| Echo vs Heihachi | 14–16 | 46.67% |
| Echo vs Asuka | 13–16 | 44.83% |
| Echo vs Lee | 10–18 | 35.71% |
| Echo vs Xiaoyu | 8–19 | 29.63% |
| Echo vs Leo | 10–17 | 37.04% |
| Echo vs Lidia | 14–13 | 51.85% |
| Echo vs Lars | 11–13 | 45.83% |
| Echo vs Alisa | 10–13 | 43.48% |
| Echo vs Eddy | 10–13 | 43.48% |
| Echo vs Jack-8 | 8–14 | 36.36% |
| Echo vs Nina | 8–13 | 38.10% |
| Echo vs Kuma | 9–8 | 52.94% |
| Echo vs Shaheen | 6–7 | 46.15% |
| Echo vs Claudio | 3–8 | 27.27% |
| Echo vs Raven | 6–5 | 54.55% |
| Echo vs Zafina | 2–7 | 22.22% |
| Echo vs Anna | 0–2 | 0.00% |
| Echo vs Fahkumram | 0–2 | 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.