| DarkShadow vs Reina | 8–7 | 53.33% |
| DarkShadow vs King | 8–3 | 72.73% |
| DarkShadow vs Alisa | 4–5 | 44.44% |
| DarkShadow vs Hwoarang | 4–4 | 50.00% |
| DarkShadow vs Kazuya | 3–4 | 42.86% |
| DarkShadow vs Steve | 6–1 | 85.71% |
| DarkShadow vs Asuka | 3–4 | 42.86% |
| DarkShadow vs Devil Jin | 3–4 | 42.86% |
| DarkShadow vs Lili | 4–3 | 57.14% |
| DarkShadow vs Dragunov | 4–3 | 57.14% |
| DarkShadow vs Paul | 2–4 | 33.33% |
| DarkShadow vs Law | 3–3 | 50.00% |
| DarkShadow vs Bryan | 2–4 | 33.33% |
| DarkShadow vs Jun | 6–0 | 100.00% |
| DarkShadow vs Eddy | 2–4 | 33.33% |
| DarkShadow vs Jin | 4–1 | 80.00% |
| DarkShadow vs Zafina | 2–3 | 40.00% |
| DarkShadow vs Leo | 3–1 | 75.00% |
| DarkShadow vs Claudio | 3–1 | 75.00% |
| DarkShadow vs Shaheen | 2–2 | 50.00% |
| DarkShadow vs Yoshimitsu | 2–1 | 66.67% |
| DarkShadow vs Lars | 2–1 | 66.67% |
| DarkShadow vs Lee | 2–0 | 100.00% |
| DarkShadow vs Kuma | 0–2 | 0.00% |
| DarkShadow vs Panda | 2–0 | 100.00% |
| DarkShadow vs Azucena | 0–2 | 0.00% |
| DarkShadow vs Nina | 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.