| Winterfell vs Bryan | 5–5 | 50.00% |
| Winterfell vs Reina | 6–4 | 60.00% |
| Winterfell vs King | 5–2 | 71.43% |
| Winterfell vs Yoshimitsu | 1–6 | 14.29% |
| Winterfell vs Paul | 2–4 | 33.33% |
| Winterfell vs Steve | 4–2 | 66.67% |
| Winterfell vs Hwoarang | 3–1 | 75.00% |
| Winterfell vs Devil Jin | 1–2 | 33.33% |
| Winterfell vs Lili | 2–1 | 66.67% |
| Winterfell vs Dragunov | 1–2 | 33.33% |
| Winterfell vs Leo | 3–0 | 100.00% |
| Winterfell vs Lee | 2–1 | 66.67% |
| Winterfell vs Eddy | 2–1 | 66.67% |
| Winterfell vs Kazuya | 2–0 | 100.00% |
| Winterfell vs Lars | 0–2 | 0.00% |
| Winterfell vs Alisa | 0–2 | 0.00% |
| Winterfell vs Law | 1–0 | 100.00% |
| Winterfell vs Xiaoyu | 0–1 | 0.00% |
| Winterfell vs Jin | 1–0 | 100.00% |
| Winterfell vs Feng | 0–1 | 0.00% |
| Winterfell vs Nina | 1–0 | 100.00% |
| Winterfell vs Leroy | 0–1 | 0.00% |
| Winterfell vs Zafina | 1–0 | 100.00% |
| Winterfell vs Azucena | 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.