| EkkoChamber vs Jin | 35–44 | 44.30% |
| EkkoChamber vs Kazuya | 35–35 | 50.00% |
| EkkoChamber vs King | 26–32 | 44.83% |
| EkkoChamber vs Steve | 31–24 | 56.36% |
| EkkoChamber vs Reina | 28–22 | 56.00% |
| EkkoChamber vs Eddy | 26–24 | 52.00% |
| EkkoChamber vs Bryan | 19–28 | 40.43% |
| EkkoChamber vs Dragunov | 21–23 | 47.73% |
| EkkoChamber vs Law | 14–28 | 33.33% |
| EkkoChamber vs Yoshimitsu | 22–19 | 53.66% |
| EkkoChamber vs Hwoarang | 23–18 | 56.10% |
| EkkoChamber vs Azucena | 15–26 | 36.59% |
| EkkoChamber vs Lars | 14–23 | 37.84% |
| EkkoChamber vs Jun | 21–16 | 56.76% |
| EkkoChamber vs Paul | 15–19 | 44.12% |
| EkkoChamber vs Asuka | 18–14 | 56.25% |
| EkkoChamber vs Xiaoyu | 11–20 | 35.48% |
| EkkoChamber vs Alisa | 16–14 | 53.33% |
| EkkoChamber vs Devil Jin | 10–17 | 37.04% |
| EkkoChamber vs Claudio | 16–4 | 80.00% |
| EkkoChamber vs Lee | 6–14 | 30.00% |
| EkkoChamber vs Lili | 8–11 | 42.11% |
| EkkoChamber vs Feng | 7–11 | 38.89% |
| EkkoChamber vs Shaheen | 5–11 | 31.25% |
| EkkoChamber vs Heihachi | 6–8 | 42.86% |
| EkkoChamber vs Nina | 7–6 | 53.85% |
| EkkoChamber vs Victor | 5–8 | 38.46% |
| EkkoChamber vs Raven | 8–3 | 72.73% |
| EkkoChamber vs Leo | 8–2 | 80.00% |
| EkkoChamber vs Jack-8 | 6–3 | 66.67% |
| EkkoChamber vs Anna | 5–3 | 62.50% |
| EkkoChamber vs Zafina | 3–3 | 50.00% |
| EkkoChamber vs Leroy | 2–4 | 33.33% |
| EkkoChamber vs Clive | 3–3 | 50.00% |
| EkkoChamber vs Fahkumram | 2–4 | 33.33% |
| EkkoChamber vs Armor King | 1–5 | 16.67% |
| EkkoChamber vs Panda | 2–1 | 66.67% |
| EkkoChamber vs Lidia | 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.