| Demi vs Reina | 55–31 | 63.95% |
| Demi vs Kazuya | 47–31 | 60.26% |
| Demi vs Bryan | 39–30 | 56.52% |
| Demi vs Jin | 33–32 | 50.77% |
| Demi vs Lili | 34–30 | 53.12% |
| Demi vs King | 31–23 | 57.41% |
| Demi vs Jun | 21–23 | 47.73% |
| Demi vs Eddy | 20–23 | 46.51% |
| Demi vs Dragunov | 25–17 | 59.52% |
| Demi vs Law | 16–25 | 39.02% |
| Demi vs Heihachi | 23–18 | 56.10% |
| Demi vs Yoshimitsu | 16–24 | 40.00% |
| Demi vs Steve | 23–17 | 57.50% |
| Demi vs Raven | 21–14 | 60.00% |
| Demi vs Paul | 15–17 | 46.88% |
| Demi vs Leo | 18–14 | 56.25% |
| Demi vs Devil Jin | 19–12 | 61.29% |
| Demi vs Jack-8 | 14–16 | 46.67% |
| Demi vs Azucena | 14–15 | 48.28% |
| Demi vs Asuka | 12–16 | 42.86% |
| Demi vs Feng | 10–18 | 35.71% |
| Demi vs Lidia | 13–14 | 48.15% |
| Demi vs Nina | 11–14 | 44.00% |
| Demi vs Lee | 13–10 | 56.52% |
| Demi vs Leroy | 9–12 | 42.86% |
| Demi vs Clive | 12–8 | 60.00% |
| Demi vs Hwoarang | 10–9 | 52.63% |
| Demi vs Victor | 6–13 | 31.58% |
| Demi vs Xiaoyu | 8–8 | 50.00% |
| Demi vs Alisa | 4–12 | 25.00% |
| Demi vs Claudio | 6–10 | 37.50% |
| Demi vs Shaheen | 8–7 | 53.33% |
| Demi vs Lars | 4–10 | 28.57% |
| Demi vs Kuma | 6–8 | 42.86% |
| Demi vs Panda | 6–8 | 42.86% |
| Demi vs Zafina | 2–2 | 50.00% |
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.