| Demi888 vs King | 85–55 | 60.71% |
| Demi888 vs Lidia | 75–55 | 57.69% |
| Demi888 vs Kazuya | 58–53 | 52.25% |
| Demi888 vs Bryan | 60–45 | 57.14% |
| Demi888 vs Reina | 60–35 | 63.16% |
| Demi888 vs Jin | 33–54 | 37.93% |
| Demi888 vs Hwoarang | 44–41 | 51.76% |
| Demi888 vs Law | 48–29 | 62.34% |
| Demi888 vs Steve | 42–27 | 60.87% |
| Demi888 vs Dragunov | 39–30 | 56.52% |
| Demi888 vs Clive | 36–30 | 54.55% |
| Demi888 vs Lee | 33–30 | 52.38% |
| Demi888 vs Lili | 28–28 | 50.00% |
| Demi888 vs Jun | 33–19 | 63.46% |
| Demi888 vs Azucena | 35–14 | 71.43% |
| Demi888 vs Lars | 29–18 | 61.70% |
| Demi888 vs Nina | 26–18 | 59.09% |
| Demi888 vs Eddy | 22–21 | 51.16% |
| Demi888 vs Paul | 20–20 | 50.00% |
| Demi888 vs Yoshimitsu | 20–20 | 50.00% |
| Demi888 vs Xiaoyu | 27–12 | 69.23% |
| Demi888 vs Asuka | 23–16 | 58.97% |
| Demi888 vs Claudio | 16–18 | 47.06% |
| Demi888 vs Kuma | 23–11 | 67.65% |
| Demi888 vs Feng | 19–13 | 59.38% |
| Demi888 vs Devil Jin | 14–17 | 45.16% |
| Demi888 vs Victor | 17–14 | 54.84% |
| Demi888 vs Alisa | 15–14 | 51.72% |
| Demi888 vs Heihachi | 8–21 | 27.59% |
| Demi888 vs Raven | 17–10 | 62.96% |
| Demi888 vs Jack-8 | 13–12 | 52.00% |
| Demi888 vs Leo | 19–5 | 79.17% |
| Demi888 vs Leroy | 13–6 | 68.42% |
| Demi888 vs Shaheen | 9–4 | 69.23% |
| Demi888 vs Panda | 9–2 | 81.82% |
| Demi888 vs Zafina | 7–4 | 63.64% |
| Demi888 vs Anna | 4–3 | 57.14% |
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.