| NiteShadow vs Reina | 3–8 | 27.27% |
| NiteShadow vs Dragunov | 5–2 | 71.43% |
| NiteShadow vs King | 1–5 | 16.67% |
| NiteShadow vs Hwoarang | 4–2 | 66.67% |
| NiteShadow vs Jun | 3–3 | 50.00% |
| NiteShadow vs Azucena | 1–5 | 16.67% |
| NiteShadow vs Eddy | 2–3 | 40.00% |
| NiteShadow vs Law | 2–2 | 50.00% |
| NiteShadow vs Leroy | 2–2 | 50.00% |
| NiteShadow vs Steve | 3–0 | 100.00% |
| NiteShadow vs Lars | 2–1 | 66.67% |
| NiteShadow vs Shaheen | 2–1 | 66.67% |
| NiteShadow vs Kuma | 1–2 | 33.33% |
| NiteShadow vs Bryan | 0–2 | 0.00% |
| NiteShadow vs Kazuya | 0–2 | 0.00% |
| NiteShadow vs Jack-8 | 0–2 | 0.00% |
| NiteShadow vs Asuka | 2–0 | 100.00% |
| NiteShadow vs Devil Jin | 0–2 | 0.00% |
| NiteShadow vs Feng | 0–2 | 0.00% |
| NiteShadow vs Nina | 0–2 | 0.00% |
| NiteShadow vs Lee | 0–2 | 0.00% |
| NiteShadow vs Panda | 0–2 | 0.00% |
| NiteShadow vs Raven | 0–2 | 0.00% |
| NiteShadow vs Xiaoyu | 1–0 | 100.00% |
| NiteShadow vs Jin | 1–0 | 100.00% |
| NiteShadow vs Lili | 1–0 | 100.00% |
| NiteShadow vs Leo | 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.