| Endonio vs Hwoarang | 6–8 | 42.86% |
| Endonio vs Reina | 6–8 | 42.86% |
| Endonio vs Jin | 5–5 | 50.00% |
| Endonio vs Kazuya | 3–7 | 30.00% |
| Endonio vs Lili | 5–4 | 55.56% |
| Endonio vs King | 7–1 | 87.50% |
| Endonio vs Paul | 2–5 | 28.57% |
| Endonio vs Alisa | 2–5 | 28.57% |
| Endonio vs Steve | 2–4 | 33.33% |
| Endonio vs Feng | 1–5 | 16.67% |
| Endonio vs Lee | 4–2 | 66.67% |
| Endonio vs Eddy | 2–4 | 33.33% |
| Endonio vs Law | 1–3 | 25.00% |
| Endonio vs Asuka | 2–2 | 50.00% |
| Endonio vs Claudio | 3–1 | 75.00% |
| Endonio vs Victor | 1–3 | 25.00% |
| Endonio vs Yoshimitsu | 3–0 | 100.00% |
| Endonio vs Devil Jin | 2–1 | 66.67% |
| Endonio vs Lars | 0–3 | 0.00% |
| Endonio vs Jun | 1–2 | 33.33% |
| Endonio vs Azucena | 2–0 | 100.00% |
| Endonio vs Lidia | 0–2 | 0.00% |
| Endonio vs Heihachi | 2–0 | 100.00% |
| Endonio vs Bryan | 1–0 | 100.00% |
| Endonio vs Dragunov | 1–0 | 100.00% |
| Endonio vs Raven | 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.