| Asmodeus vs Law | 13–9 | 59.09% |
| Asmodeus vs Kazuya | 12–9 | 57.14% |
| Asmodeus vs Miary Zo | 10–11 | 47.62% |
| Asmodeus vs Bryan | 10–9 | 52.63% |
| Asmodeus vs King | 9–9 | 50.00% |
| Asmodeus vs Jin | 7–11 | 38.89% |
| Asmodeus vs Lili | 12–5 | 70.59% |
| Asmodeus vs Reina | 12–2 | 85.71% |
| Asmodeus vs Armor King | 5–7 | 41.67% |
| Asmodeus vs Heihachi | 8–3 | 72.73% |
| Asmodeus vs Asuka | 5–4 | 55.56% |
| Asmodeus vs Azucena | 4–5 | 44.44% |
| Asmodeus vs Steve | 6–2 | 75.00% |
| Asmodeus vs Devil Jin | 6–2 | 75.00% |
| Asmodeus vs Dragunov | 5–3 | 62.50% |
| Asmodeus vs Jun | 3–4–1 | 42.86% |
| Asmodeus vs Clive | 4–4 | 50.00% |
| Asmodeus vs Yoshimitsu | 4–3 | 57.14% |
| Asmodeus vs Leo | 3–4 | 42.86% |
| Asmodeus vs Alisa | 4–3 | 57.14% |
| Asmodeus vs Lidia | 2–4 | 33.33% |
| Asmodeus vs Fahkumram | 3–3 | 50.00% |
| Asmodeus vs Leroy | 4–1 | 80.00% |
| Asmodeus vs Paul | 2–2 | 50.00% |
| Asmodeus vs Eddy | 2–2 | 50.00% |
| Asmodeus vs Anna | 2–2 | 50.00% |
| Asmodeus vs Lars | 1–2 | 33.33% |
| Asmodeus vs Claudio | 2–1 | 66.67% |
| Asmodeus vs Victor | 1–2 | 33.33% |
| Asmodeus vs Hwoarang | 2–0 | 100.00% |
| Asmodeus vs Xiaoyu | 0–2 | 0.00% |
| Asmodeus vs Nina | 2–0 | 100.00% |
| Asmodeus vs Zafina | 2–0 | 100.00% |
| Asmodeus vs Lee | 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.