| echomaison vs King | 29–14 | 67.44% |
| echomaison vs Armor King | 16–21 | 43.24% |
| echomaison vs Kazuya | 18–14 | 56.25% |
| echomaison vs Bryan | 21–8 | 72.41% |
| echomaison vs Jin | 12–13 | 48.00% |
| echomaison vs Reina | 11–11 | 50.00% |
| echomaison vs Law | 13–8 | 61.90% |
| echomaison vs Miary Zo | 11–9 | 55.00% |
| echomaison vs Paul | 8–10 | 44.44% |
| echomaison vs Asuka | 10–8 | 55.56% |
| echomaison vs Jun | 10–7–1 | 58.82% |
| echomaison vs Heihachi | 10–7 | 58.82% |
| echomaison vs Steve | 10–6 | 62.50% |
| echomaison vs Hwoarang | 10–4 | 71.43% |
| echomaison vs Lili | 11–3 | 78.57% |
| echomaison vs Fahkumram | 7–7 | 50.00% |
| echomaison vs Nina | 6–7 | 46.15% |
| echomaison vs Xiaoyu | 11–1 | 91.67% |
| echomaison vs Lee | 8–4 | 66.67% |
| echomaison vs Azucena | 8–4 | 66.67% |
| echomaison vs Dragunov | 6–4 | 60.00% |
| echomaison vs Alisa | 4–6 | 40.00% |
| echomaison vs Jack-8 | 5–3 | 62.50% |
| echomaison vs Lidia | 6–2 | 75.00% |
| echomaison vs Yoshimitsu | 5–2 | 71.43% |
| echomaison vs Devil Jin | 3–4 | 42.86% |
| echomaison vs Lars | 5–2 | 71.43% |
| echomaison vs Leo | 4–2 | 66.67% |
| echomaison vs Kuma | 4–2 | 66.67% |
| echomaison vs Eddy | 3–3 | 50.00% |
| echomaison vs Clive | 2–4 | 33.33% |
| echomaison vs Feng | 2–3 | 40.00% |
| echomaison vs Leroy | 2–3 | 40.00% |
| echomaison vs Victor | 4–1 | 80.00% |
| echomaison vs Zafina | 2–1 | 66.67% |
| echomaison vs Raven | 2–1 | 66.67% |
| echomaison vs Anna | 1–2 | 33.33% |
| echomaison vs Claudio | 0–2 | 0.00% |
| echomaison vs Shaheen | 2–0 | 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.