| Demonscull875 vs King | 60–80 | 42.86% |
| Demonscull875 vs Reina | 68–55 | 55.28% |
| Demonscull875 vs Jin | 47–71 | 39.83% |
| Demonscull875 vs Steve | 37–71 | 34.26% |
| Demonscull875 vs Kazuya | 36–70 | 33.96% |
| Demonscull875 vs Lili | 36–54 | 40.00% |
| Demonscull875 vs Hwoarang | 43–46 | 48.31% |
| Demonscull875 vs Law | 31–48 | 39.24% |
| Demonscull875 vs Heihachi | 27–47 | 36.49% |
| Demonscull875 vs Bryan | 34–37 | 47.89% |
| Demonscull875 vs Lars | 29–41 | 41.43% |
| Demonscull875 vs Jun | 34–35 | 49.28% |
| Demonscull875 vs Clive | 35–33 | 51.47% |
| Demonscull875 vs Eddy | 42–24 | 63.64% |
| Demonscull875 vs Lee | 21–38 | 35.59% |
| Demonscull875 vs Azucena | 17–42 | 28.81% |
| Demonscull875 vs Dragunov | 24–34 | 41.38% |
| Demonscull875 vs Xiaoyu | 29–26 | 52.73% |
| Demonscull875 vs Paul | 16–38 | 29.63% |
| Demonscull875 vs Armor King | 20–28 | 41.67% |
| Demonscull875 vs Nina | 24–22 | 52.17% |
| Demonscull875 vs Asuka | 17–28 | 37.78% |
| Demonscull875 vs Yoshimitsu | 22–13 | 62.86% |
| Demonscull875 vs Lidia | 14–20 | 41.18% |
| Demonscull875 vs Leo | 17–15 | 53.12% |
| Demonscull875 vs Victor | 10–20 | 33.33% |
| Demonscull875 vs Jack-8 | 16–13 | 55.17% |
| Demonscull875 vs Devil Jin | 10–19 | 34.48% |
| Demonscull875 vs Feng | 8–19 | 29.63% |
| Demonscull875 vs Alisa | 14–7 | 66.67% |
| Demonscull875 vs Kuma | 10–10 | 50.00% |
| Demonscull875 vs Leroy | 8–10 | 44.44% |
| Demonscull875 vs Anna | 8–9 | 47.06% |
| Demonscull875 vs Raven | 8–8 | 50.00% |
| Demonscull875 vs Miary Zo | 4–12 | 25.00% |
| Demonscull875 vs Fahkumram | 4–11 | 26.67% |
| Demonscull875 vs Claudio | 2–11 | 15.38% |
| Demonscull875 vs Zafina | 5–7 | 41.67% |
| Demonscull875 vs Shaheen | 1–5 | 16.67% |
| Demonscull875 vs Panda | 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.