| Ecchiramen vs Reina | 1–5 | 16.67% |
| Ecchiramen vs Fahkumram | 2–4 | 33.33% |
| Ecchiramen vs Law | 1–4 | 20.00% |
| Ecchiramen vs King | 4–1 | 80.00% |
| Ecchiramen vs Kazuya | 2–3 | 40.00% |
| Ecchiramen vs Steve | 2–3 | 40.00% |
| Ecchiramen vs Victor | 0–5 | 0.00% |
| Ecchiramen vs Raven | 1–4 | 20.00% |
| Ecchiramen vs Asuka | 0–4 | 0.00% |
| Ecchiramen vs Lee | 2–2 | 50.00% |
| Ecchiramen vs Lidia | 2–2 | 50.00% |
| Ecchiramen vs Hwoarang | 1–1 | 50.00% |
| Ecchiramen vs Jin | 0–2 | 0.00% |
| Ecchiramen vs Bryan | 1–1 | 50.00% |
| Ecchiramen vs Devil Jin | 0–2 | 0.00% |
| Ecchiramen vs Feng | 1–1 | 50.00% |
| Ecchiramen vs Lili | 0–2 | 0.00% |
| Ecchiramen vs Kuma | 0–2 | 0.00% |
| Ecchiramen vs Panda | 0–2 | 0.00% |
| Ecchiramen vs Jun | 2–0 | 100.00% |
| Ecchiramen vs Jack-8 | 0–1 | 0.00% |
| Ecchiramen vs Dragunov | 0–1 | 0.00% |
| Ecchiramen vs Lars | 0–1 | 0.00% |
| Ecchiramen vs Alisa | 1–0 | 100.00% |
| Ecchiramen vs Leroy | 0–1 | 0.00% |
| Ecchiramen vs Clive | 1–0 | 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.