| Lullaby vs King | 19–19 | 50.00% |
| Lullaby vs Jin | 16–6 | 72.73% |
| Lullaby vs Reina | 7–8 | 46.67% |
| Lullaby vs Law | 10–4 | 71.43% |
| Lullaby vs Miary Zo | 5–7 | 41.67% |
| Lullaby vs Paul | 10–1 | 90.91% |
| Lullaby vs Bryan | 7–4 | 63.64% |
| Lullaby vs Steve | 8–2 | 80.00% |
| Lullaby vs Lee | 7–3 | 70.00% |
| Lullaby vs Armor King | 5–4 | 55.56% |
| Lullaby vs Hwoarang | 3–4 | 42.86% |
| Lullaby vs Devil Jin | 4–3 | 57.14% |
| Lullaby vs Eddy | 6–1 | 85.71% |
| Lullaby vs Heihachi | 5–1 | 83.33% |
| Lullaby vs Kazuya | 2–3 | 40.00% |
| Lullaby vs Feng | 4–1 | 80.00% |
| Lullaby vs Dragunov | 3–2 | 60.00% |
| Lullaby vs Lili | 1–3 | 25.00% |
| Lullaby vs Leo | 4–0 | 100.00% |
| Lullaby vs Yoshimitsu | 1–2 | 33.33% |
| Lullaby vs Lidia | 1–2 | 33.33% |
| Lullaby vs Claudio | 2–0 | 100.00% |
| Lullaby vs Azucena | 0–2 | 0.00% |
| Lullaby vs Raven | 0–2 | 0.00% |
| Lullaby vs Anna | 0–2 | 0.00% |
| Lullaby vs Fahkumram | 2–0 | 100.00% |
| Lullaby vs Lars | 0–1 | 0.00% |
| Lullaby vs Nina | 0–1 | 0.00% |
| Lullaby vs Leroy | 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.