| Demonplague420 vs Kazuya | 111–86 | 56.35% |
| Demonplague420 vs King | 89–78 | 53.29% |
| Demonplague420 vs Jin | 88–77 | 53.33% |
| Demonplague420 vs Lidia | 74–73 | 50.34% |
| Demonplague420 vs Bryan | 71–63 | 52.99% |
| Demonplague420 vs Reina | 60–64 | 48.39% |
| Demonplague420 vs Steve | 73–50 | 59.35% |
| Demonplague420 vs Law | 55–62 | 47.01% |
| Demonplague420 vs Eddy | 75–40 | 65.22% |
| Demonplague420 vs Clive | 43–53 | 44.79% |
| Demonplague420 vs Jun | 55–36 | 60.44% |
| Demonplague420 vs Hwoarang | 41–40 | 50.62% |
| Demonplague420 vs Lars | 42–39 | 51.85% |
| Demonplague420 vs Heihachi | 42–38 | 52.50% |
| Demonplague420 vs Yoshimitsu | 39–38 | 50.65% |
| Demonplague420 vs Dragunov | 35–40–1 | 46.67% |
| Demonplague420 vs Victor | 45–30 | 60.00% |
| Demonplague420 vs Lee | 36–35 | 50.70% |
| Demonplague420 vs Armor King | 37–34 | 52.11% |
| Demonplague420 vs Xiaoyu | 28–41 | 40.58% |
| Demonplague420 vs Paul | 33–34 | 49.25% |
| Demonplague420 vs Lili | 32–34 | 48.48% |
| Demonplague420 vs Azucena | 34–31 | 52.31% |
| Demonplague420 vs Feng | 20–36 | 35.71% |
| Demonplague420 vs Raven | 24–31 | 43.64% |
| Demonplague420 vs Devil Jin | 27–25 | 51.92% |
| Demonplague420 vs Fahkumram | 24–27 | 47.06% |
| Demonplague420 vs Asuka | 26–19 | 57.78% |
| Demonplague420 vs Leo | 17–26 | 39.53% |
| Demonplague420 vs Anna | 26–16 | 61.90% |
| Demonplague420 vs Nina | 25–16 | 60.98% |
| Demonplague420 vs Leroy | 20–21 | 48.78% |
| Demonplague420 vs Miary Zo | 19–21 | 47.50% |
| Demonplague420 vs Jack-8 | 16–16 | 50.00% |
| Demonplague420 vs Claudio | 22–10 | 68.75% |
| Demonplague420 vs Alisa | 13–14 | 48.15% |
| Demonplague420 vs Kuma | 13–12 | 52.00% |
| Demonplague420 vs Shaheen | 10–14 | 41.67% |
| Demonplague420 vs Zafina | 15–2 | 88.24% |
| Demonplague420 vs Panda | 4–5 | 44.44% |
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.