| Demi vs Steve | 7–6 | 53.85% |
| Demi vs King | 8–4 | 66.67% |
| Demi vs Eddy | 5–7 | 41.67% |
| Demi vs Kazuya | 6–5 | 54.55% |
| Demi vs Asuka | 8–3 | 72.73% |
| Demi vs Armor King | 8–3 | 72.73% |
| Demi vs Hwoarang | 6–4 | 60.00% |
| Demi vs Jin | 5–4 | 55.56% |
| Demi vs Bryan | 5–4 | 55.56% |
| Demi vs Jun | 7–2 | 77.78% |
| Demi vs Victor | 7–1 | 87.50% |
| Demi vs Law | 3–4 | 42.86% |
| Demi vs Dragunov | 2–5 | 28.57% |
| Demi vs Lars | 6–1 | 85.71% |
| Demi vs Lee | 5–2 | 71.43% |
| Demi vs Fahkumram | 6–1 | 85.71% |
| Demi vs Leo | 4–2 | 66.67% |
| Demi vs Leroy | 3–3 | 50.00% |
| Demi vs Heihachi | 4–2 | 66.67% |
| Demi vs Clive | 2–4 | 33.33% |
| Demi vs Devil Jin | 4–1 | 80.00% |
| Demi vs Reina | 3–2 | 60.00% |
| Demi vs Lili | 1–3 | 25.00% |
| Demi vs Claudio | 2–2 | 50.00% |
| Demi vs Zafina | 2–2 | 50.00% |
| Demi vs Lidia | 3–1 | 75.00% |
| Demi vs Paul | 1–2 | 33.33% |
| Demi vs Yoshimitsu | 1–2 | 33.33% |
| Demi vs Xiaoyu | 2–1 | 66.67% |
| Demi vs Shaheen | 3–0 | 100.00% |
| Demi vs Feng | 2–0 | 100.00% |
| Demi vs Alisa | 0–2 | 0.00% |
| Demi vs Nina | 1–1 | 50.00% |
| Demi vs Azucena | 2–0 | 100.00% |
| Demi vs Raven | 0–2 | 0.00% |
| Demi vs Jack-8 | 1–0 | 100.00% |
| Demi vs Kuma | 0–1 | 0.00% |
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.