| Entropia vs King | 16–6 | 72.73% |
| Entropia vs Reina | 10–3 | 76.92% |
| Entropia vs Jin | 9–3 | 75.00% |
| Entropia vs Kazuya | 7–4 | 63.64% |
| Entropia vs Victor | 7–3 | 70.00% |
| Entropia vs Steve | 5–4 | 55.56% |
| Entropia vs Dragunov | 6–1 | 85.71% |
| Entropia vs Alisa | 3–4 | 42.86% |
| Entropia vs Fahkumram | 6–1 | 85.71% |
| Entropia vs Yoshimitsu | 4–2 | 66.67% |
| Entropia vs Bryan | 4–1 | 80.00% |
| Entropia vs Kuma | 2–2 | 50.00% |
| Entropia vs Heihachi | 4–0 | 100.00% |
| Entropia vs Clive | 3–1 | 75.00% |
| Entropia vs Paul | 2–1 | 66.67% |
| Entropia vs Hwoarang | 0–3 | 0.00% |
| Entropia vs Asuka | 1–2 | 33.33% |
| Entropia vs Eddy | 2–1 | 66.67% |
| Entropia vs Lidia | 1–2 | 33.33% |
| Entropia vs Anna | 1–2 | 33.33% |
| Entropia vs Devil Jin | 0–2 | 0.00% |
| Entropia vs Lars | 2–0 | 100.00% |
| Entropia vs Nina | 1–1 | 50.00% |
| Entropia vs Jun | 0–2 | 0.00% |
| Entropia vs Azucena | 2–0 | 100.00% |
| Entropia vs Armor King | 0–2 | 0.00% |
| Entropia vs Law | 0–1 | 0.00% |
| Entropia vs Xiaoyu | 1–0 | 100.00% |
| Entropia vs Leo | 0–1 | 0.00% |
| Entropia vs Claudio | 0–1 | 0.00% |
| Entropia vs Lee | 0–1 | 0.00% |
| Entropia vs Leroy | 0–1 | 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.