| Demar vs Kazuya | 92–101 | 47.67% |
| Demar vs Jin | 76–102 | 42.70% |
| Demar vs King | 71–72 | 49.65% |
| Demar vs Bryan | 60–73 | 45.11% |
| Demar vs Reina | 43–60 | 41.75% |
| Demar vs Hwoarang | 43–56 | 43.43% |
| Demar vs Steve | 49–48 | 50.52% |
| Demar vs Eddy | 41–53 | 43.62% |
| Demar vs Law | 34–58 | 36.96% |
| Demar vs Jun | 32–55 | 36.78% |
| Demar vs Yoshimitsu | 32–52 | 38.10% |
| Demar vs Asuka | 37–38 | 49.33% |
| Demar vs Paul | 36–36 | 50.00% |
| Demar vs Dragunov | 39–29 | 57.35% |
| Demar vs Lili | 34–28 | 54.84% |
| Demar vs Lars | 27–33 | 45.00% |
| Demar vs Feng | 25–31 | 44.64% |
| Demar vs Azucena | 19–35 | 35.19% |
| Demar vs Leo | 22–29 | 43.14% |
| Demar vs Victor | 18–26 | 40.91% |
| Demar vs Nina | 22–21 | 51.16% |
| Demar vs Claudio | 17–25 | 40.48% |
| Demar vs Xiaoyu | 18–23 | 43.90% |
| Demar vs Lee | 16–23 | 41.03% |
| Demar vs Leroy | 16–22 | 42.11% |
| Demar vs Lidia | 13–24 | 35.14% |
| Demar vs Jack-8 | 16–14 | 53.33% |
| Demar vs Devil Jin | 14–15 | 48.28% |
| Demar vs Alisa | 11–18 | 37.93% |
| Demar vs Raven | 15–14 | 51.72% |
| Demar vs Zafina | 13–14 | 48.15% |
| Demar vs Heihachi | 10–17 | 37.04% |
| Demar vs Shaheen | 9–9 | 50.00% |
| Demar vs Fahkumram | 7–8 | 46.67% |
| Demar vs Kuma | 7–7 | 50.00% |
| Demar vs Panda | 4–7 | 36.36% |
| Demar vs Anna | 2–9 | 18.18% |
| Demar vs Clive | 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.