| Rose Lullaby vs King | 2–14 | 12.50% |
| Rose Lullaby vs Heihachi | 3–7 | 30.00% |
| Rose Lullaby vs Jun | 0–9 | 0.00% |
| Rose Lullaby vs Reina | 2–6 | 25.00% |
| Rose Lullaby vs Law | 2–4 | 33.33% |
| Rose Lullaby vs Bryan | 2–4 | 33.33% |
| Rose Lullaby vs Kuma | 0–5 | 0.00% |
| Rose Lullaby vs Kazuya | 2–2 | 50.00% |
| Rose Lullaby vs Steve | 2–2 | 50.00% |
| Rose Lullaby vs Nina | 0–4 | 0.00% |
| Rose Lullaby vs Leroy | 1–3 | 25.00% |
| Rose Lullaby vs Victor | 1–3 | 25.00% |
| Rose Lullaby vs Hwoarang | 0–3 | 0.00% |
| Rose Lullaby vs Jin | 1–2 | 33.33% |
| Rose Lullaby vs Leo | 3–0 | 100.00% |
| Rose Lullaby vs Yoshimitsu | 0–2 | 0.00% |
| Rose Lullaby vs Dragunov | 0–2 | 0.00% |
| Rose Lullaby vs Alisa | 2–0 | 100.00% |
| Rose Lullaby vs Shaheen | 2–0 | 100.00% |
| Rose Lullaby vs Azucena | 2–0 | 100.00% |
| Rose Lullaby vs Xiaoyu | 0–1 | 0.00% |
| Rose Lullaby vs Jack-8 | 0–1 | 0.00% |
| Rose Lullaby vs Feng | 1–0 | 100.00% |
| Rose Lullaby vs Lili | 0–1 | 0.00% |
| Rose Lullaby vs Lars | 0–1 | 0.00% |
| Rose Lullaby vs Claudio | 1–0 | 100.00% |
| Rose Lullaby vs Raven | 0–1 | 0.00% |
| Rose Lullaby 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.