| Demonboy30 vs Hwoarang | 21–15 | 58.33% |
| Demonboy30 vs Armor King | 12–22 | 35.29% |
| Demonboy30 vs King | 12–15 | 44.44% |
| Demonboy30 vs Steve | 12–14 | 46.15% |
| Demonboy30 vs Jun | 10–13 | 43.48% |
| Demonboy30 vs Azucena | 8–14 | 36.36% |
| Demonboy30 vs Jin | 8–11 | 42.11% |
| Demonboy30 vs Clive | 12–7 | 63.16% |
| Demonboy30 vs Dragunov | 8–10 | 44.44% |
| Demonboy30 vs Reina | 11–5 | 68.75% |
| Demonboy30 vs Fahkumram | 10–6 | 62.50% |
| Demonboy30 vs Nina | 12–3 | 80.00% |
| Demonboy30 vs Heihachi | 11–4 | 73.33% |
| Demonboy30 vs Law | 8–6 | 57.14% |
| Demonboy30 vs Anna | 6–8 | 42.86% |
| Demonboy30 vs Leroy | 7–5 | 58.33% |
| Demonboy30 vs Victor | 3–9 | 25.00% |
| Demonboy30 vs Asuka | 9–2 | 81.82% |
| Demonboy30 vs Lars | 3–8 | 27.27% |
| Demonboy30 vs Lidia | 7–4 | 63.64% |
| Demonboy30 vs Lee | 6–4 | 60.00% |
| Demonboy30 vs Lili | 2–7 | 22.22% |
| Demonboy30 vs Bryan | 5–3 | 62.50% |
| Demonboy30 vs Alisa | 2–6 | 25.00% |
| Demonboy30 vs Kazuya | 4–3 | 57.14% |
| Demonboy30 vs Jack-8 | 3–4 | 42.86% |
| Demonboy30 vs Xiaoyu | 1–5 | 16.67% |
| Demonboy30 vs Claudio | 5–1 | 83.33% |
| Demonboy30 vs Paul | 3–2 | 60.00% |
| Demonboy30 vs Devil Jin | 2–3 | 40.00% |
| Demonboy30 vs Yoshimitsu | 1–3 | 25.00% |
| Demonboy30 vs Raven | 2–2 | 50.00% |
| Demonboy30 vs Leo | 1–2 | 33.33% |
| Demonboy30 vs Zafina | 2–1 | 66.67% |
| Demonboy30 vs Eddy | 0–3 | 0.00% |
| Demonboy30 vs Kuma | 1–1 | 50.00% |
| Demonboy30 vs Feng | 1–0 | 100.00% |
| Demonboy30 vs Shaheen | 0–1 | 0.00% |
| Demonboy30 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.