| Beelssama vs Jin | 42–49 | 46.15% |
| Beelssama vs Armor King | 20–54 | 27.03% |
| Beelssama vs Law | 32–32 | 50.00% |
| Beelssama vs King | 23–31 | 42.59% |
| Beelssama vs Steve | 27–25 | 51.92% |
| Beelssama vs Heihachi | 22–27 | 44.90% |
| Beelssama vs Kazuya | 25–23 | 52.08% |
| Beelssama vs Hwoarang | 26–20 | 56.52% |
| Beelssama vs Lili | 18–15 | 54.55% |
| Beelssama vs Bryan | 15–17 | 46.88% |
| Beelssama vs Victor | 13–13 | 50.00% |
| Beelssama vs Yoshimitsu | 11–14 | 44.00% |
| Beelssama vs Asuka | 10–15 | 40.00% |
| Beelssama vs Paul | 11–13 | 45.83% |
| Beelssama vs Devil Jin | 14–10 | 58.33% |
| Beelssama vs Eddy | 10–14 | 41.67% |
| Beelssama vs Fahkumram | 12–11 | 52.17% |
| Beelssama vs Dragunov | 6–14 | 30.00% |
| Beelssama vs Jun | 5–14 | 26.32% |
| Beelssama vs Reina | 11–8 | 57.89% |
| Beelssama vs Clive | 7–12 | 36.84% |
| Beelssama vs Jack-8 | 6–11 | 35.29% |
| Beelssama vs Claudio | 5–11 | 31.25% |
| Beelssama vs Nina | 6–8 | 42.86% |
| Beelssama vs Lars | 4–7 | 36.36% |
| Beelssama vs Lee | 3–8 | 27.27% |
| Beelssama vs Azucena | 6–5 | 54.55% |
| Beelssama vs Xiaoyu | 7–3 | 70.00% |
| Beelssama vs Feng | 3–6 | 33.33% |
| Beelssama vs Zafina | 6–3 | 66.67% |
| Beelssama vs Raven | 4–5 | 44.44% |
| Beelssama vs Alisa | 3–5 | 37.50% |
| Beelssama vs Leroy | 7–1 | 87.50% |
| Beelssama vs Anna | 0–7 | 0.00% |
| Beelssama vs Kuma | 4–2 | 66.67% |
| Beelssama vs Lidia | 4–1 | 80.00% |
| Beelssama vs Leo | 1–2 | 33.33% |
| Beelssama vs Shaheen | 1–1 | 50.00% |
| Beelssama vs Miary Zo | 0–2 | 0.00% |
| Beelssama vs Panda | 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.