| Beelzebub vs Hwoarang | 10–1 | 90.91% |
| Beelzebub vs Kazuya | 8–3 | 72.73% |
| Beelzebub vs King | 4–6 | 40.00% |
| Beelzebub vs Clive | 5–2 | 71.43% |
| Beelzebub vs Victor | 4–1 | 80.00% |
| Beelzebub vs Fahkumram | 3–2 | 60.00% |
| Beelzebub vs Law | 3–1 | 75.00% |
| Beelzebub vs Jin | 4–0 | 100.00% |
| Beelzebub vs Lili | 4–0 | 100.00% |
| Beelzebub vs Claudio | 4–0 | 100.00% |
| Beelzebub vs Jun | 4–0 | 100.00% |
| Beelzebub vs Miary Zo | 3–1 | 75.00% |
| Beelzebub vs Yoshimitsu | 1–2 | 33.33% |
| Beelzebub vs Steve | 1–2 | 33.33% |
| Beelzebub vs Devil Jin | 2–1 | 66.67% |
| Beelzebub vs Dragunov | 1–2 | 33.33% |
| Beelzebub vs Nina | 2–1 | 66.67% |
| Beelzebub vs Paul | 2–0 | 100.00% |
| Beelzebub vs Xiaoyu | 2–0 | 100.00% |
| Beelzebub vs Bryan | 2–0 | 100.00% |
| Beelzebub vs Asuka | 2–0 | 100.00% |
| Beelzebub vs Shaheen | 2–0 | 100.00% |
| Beelzebub vs Azucena | 2–0 | 100.00% |
| Beelzebub vs Lidia | 2–0 | 100.00% |
| Beelzebub vs Armor King | 1–1 | 50.00% |
| Beelzebub vs Leroy | 0–1 | 0.00% |
| Beelzebub vs Reina | 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.