| SKK_Endo vs Jun | 6–3 | 66.67% |
| SKK_Endo vs Nina | 2–6 | 25.00% |
| SKK_Endo vs Yoshimitsu | 2–5 | 28.57% |
| SKK_Endo vs Asuka | 3–4 | 42.86% |
| SKK_Endo vs Kazuya | 3–3 | 50.00% |
| SKK_Endo vs Steve | 5–1 | 83.33% |
| SKK_Endo vs Devil Jin | 4–2 | 66.67% |
| SKK_Endo vs Jin | 4–1 | 80.00% |
| SKK_Endo vs Reina | 4–1 | 80.00% |
| SKK_Endo vs Paul | 2–2 | 50.00% |
| SKK_Endo vs King | 1–3 | 25.00% |
| SKK_Endo vs Bryan | 4–0 | 100.00% |
| SKK_Endo vs Jack-8 | 2–2 | 50.00% |
| SKK_Endo vs Dragunov | 2–2 | 50.00% |
| SKK_Endo vs Lars | 2–2 | 50.00% |
| SKK_Endo vs Alisa | 1–3 | 25.00% |
| SKK_Endo vs Hwoarang | 0–2 | 0.00% |
| SKK_Endo vs Xiaoyu | 0–2 | 0.00% |
| SKK_Endo vs Lili | 1–1 | 50.00% |
| SKK_Endo vs Azucena | 2–0 | 100.00% |
| SKK_Endo vs Victor | 1–1 | 50.00% |
| SKK_Endo vs Feng | 0–1 | 0.00% |
| SKK_Endo vs Leo | 0–1 | 0.00% |
| SKK_Endo vs Shaheen | 1–0 | 100.00% |
| SKK_Endo vs Zafina | 0–1 | 0.00% |
| SKK_Endo vs Eddy | 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.