| Ydsero vs Bryan | 11–3 | 78.57% |
| Ydsero vs Steve | 6–6 | 50.00% |
| Ydsero vs King | 4–7 | 36.36% |
| Ydsero vs Dragunov | 4–5 | 44.44% |
| Ydsero vs Law | 2–6 | 25.00% |
| Ydsero vs Lili | 2–6 | 25.00% |
| Ydsero vs Leo | 1–6 | 14.29% |
| Ydsero vs Alisa | 2–5 | 28.57% |
| Ydsero vs Yoshimitsu | 2–4 | 33.33% |
| Ydsero vs Devil Jin | 3–3 | 50.00% |
| Ydsero vs Jack-8 | 1–4 | 20.00% |
| Ydsero vs Jun | 2–3 | 40.00% |
| Ydsero vs Reina | 0–5 | 0.00% |
| Ydsero vs Fahkumram | 4–1 | 80.00% |
| Ydsero vs Hwoarang | 3–1 | 75.00% |
| Ydsero vs Kazuya | 1–3 | 25.00% |
| Ydsero vs Lars | 2–2 | 50.00% |
| Ydsero vs Clive | 2–2 | 50.00% |
| Ydsero vs Paul | 2–1 | 66.67% |
| Ydsero vs Jin | 1–2 | 33.33% |
| Ydsero vs Leroy | 2–1 | 66.67% |
| Ydsero vs Panda | 0–2 | 0.00% |
| Ydsero vs Zafina | 2–0 | 100.00% |
| Ydsero vs Victor | 2–0 | 100.00% |
| Ydsero vs Raven | 2–0 | 100.00% |
| Ydsero vs Anna | 0–2 | 0.00% |
| Ydsero 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.