| Ecclesiastes vs King | 59–59 | 50.00% |
| Ecclesiastes vs Hwoarang | 40–49 | 44.94% |
| Ecclesiastes vs Reina | 32–46 | 41.03% |
| Ecclesiastes vs Kazuya | 36–40 | 47.37% |
| Ecclesiastes vs Bryan | 45–25 | 64.29% |
| Ecclesiastes vs Steve | 35–29 | 54.69% |
| Ecclesiastes vs Dragunov | 37–25 | 59.68% |
| Ecclesiastes vs Paul | 33–24 | 57.89% |
| Ecclesiastes vs Lee | 29–28 | 50.88% |
| Ecclesiastes vs Jin | 24–31 | 43.64% |
| Ecclesiastes vs Jun | 28–27 | 50.91% |
| Ecclesiastes vs Eddy | 26–29 | 47.27% |
| Ecclesiastes vs Lili | 27–27 | 50.00% |
| Ecclesiastes vs Yoshimitsu | 27–25 | 51.92% |
| Ecclesiastes vs Law | 26–23 | 53.06% |
| Ecclesiastes vs Azucena | 31–16 | 65.96% |
| Ecclesiastes vs Victor | 22–24 | 47.83% |
| Ecclesiastes vs Devil Jin | 24–16 | 60.00% |
| Ecclesiastes vs Nina | 18–22 | 45.00% |
| Ecclesiastes vs Lars | 20–16 | 55.56% |
| Ecclesiastes vs Raven | 24–11 | 68.57% |
| Ecclesiastes vs Jack-8 | 16–18 | 47.06% |
| Ecclesiastes vs Xiaoyu | 17–14 | 54.84% |
| Ecclesiastes vs Kuma | 16–15 | 51.61% |
| Ecclesiastes vs Leo | 12–14 | 46.15% |
| Ecclesiastes vs Lidia | 10–16 | 38.46% |
| Ecclesiastes vs Alisa | 14–10 | 58.33% |
| Ecclesiastes vs Feng | 17–6 | 73.91% |
| Ecclesiastes vs Claudio | 8–13 | 38.10% |
| Ecclesiastes vs Asuka | 9–10 | 47.37% |
| Ecclesiastes vs Zafina | 5–14 | 26.32% |
| Ecclesiastes vs Shaheen | 6–8 | 42.86% |
| Ecclesiastes vs Leroy | 10–3 | 76.92% |
| Ecclesiastes vs Heihachi | 6–7 | 46.15% |
| Ecclesiastes vs Panda | 4–0 | 100.00% |
| Ecclesiastes vs Clive | 2–1 | 66.67% |
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.