| Ymir vs Jin | 4–14 | 22.22% |
| Ymir vs King | 7–9 | 43.75% |
| Ymir vs Steve | 6–5 | 54.55% |
| Ymir vs Dragunov | 5–6 | 45.45% |
| Ymir vs Hwoarang | 4–6 | 40.00% |
| Ymir vs Azucena | 5–4 | 55.56% |
| Ymir vs Paul | 3–5 | 37.50% |
| Ymir vs Lars | 3–5 | 37.50% |
| Ymir vs Jun | 3–5 | 37.50% |
| Ymir vs Reina | 4–4 | 50.00% |
| Ymir vs Victor | 4–4 | 50.00% |
| Ymir vs Lili | 3–4 | 42.86% |
| Ymir vs Kazuya | 2–4 | 33.33% |
| Ymir vs Leo | 3–3 | 50.00% |
| Ymir vs Law | 4–1 | 80.00% |
| Ymir vs Jack-8 | 1–4 | 20.00% |
| Ymir vs Claudio | 1–4 | 20.00% |
| Ymir vs Yoshimitsu | 2–2 | 50.00% |
| Ymir vs Xiaoyu | 2–1 | 66.67% |
| Ymir vs Asuka | 2–1 | 66.67% |
| Ymir vs Leroy | 2–1 | 66.67% |
| Ymir vs Raven | 2–1 | 66.67% |
| Ymir vs Eddy | 2–1 | 66.67% |
| Ymir vs Devil Jin | 0–2 | 0.00% |
| Ymir vs Feng | 2–0 | 100.00% |
| Ymir vs Nina | 1–1 | 50.00% |
| Ymir vs Panda | 1–0 | 100.00% |
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.