| nighthawk vs Kazuya | 15–8 | 65.22% |
| nighthawk vs King | 12–10 | 54.55% |
| nighthawk vs Dragunov | 9–9 | 50.00% |
| nighthawk vs Jin | 6–8 | 42.86% |
| nighthawk vs Hwoarang | 7–5 | 58.33% |
| nighthawk vs Alisa | 5–7 | 41.67% |
| nighthawk vs Paul | 5–3 | 62.50% |
| nighthawk vs Law | 3–4 | 42.86% |
| nighthawk vs Lidia | 3–4 | 42.86% |
| nighthawk vs Feng | 2–4 | 33.33% |
| nighthawk vs Azucena | 3–3 | 50.00% |
| nighthawk vs Steve | 5–0 | 100.00% |
| nighthawk vs Jun | 2–3 | 40.00% |
| nighthawk vs Eddy | 2–3 | 40.00% |
| nighthawk vs Bryan | 3–1 | 75.00% |
| nighthawk vs Lars | 4–0 | 100.00% |
| nighthawk vs Claudio | 3–1 | 75.00% |
| nighthawk vs Devil Jin | 1–2 | 33.33% |
| nighthawk vs Lili | 2–1 | 66.67% |
| nighthawk vs Nina | 0–3 | 0.00% |
| nighthawk vs Lee | 3–0 | 100.00% |
| nighthawk vs Reina | 1–2 | 33.33% |
| nighthawk vs Victor | 2–1 | 66.67% |
| nighthawk vs Jack-8 | 2–0 | 100.00% |
| nighthawk vs Asuka | 0–2 | 0.00% |
| nighthawk vs Leroy | 0–2 | 0.00% |
| nighthawk vs Raven | 0–2 | 0.00% |
| nighthawk vs Yoshimitsu | 0–1 | 0.00% |
| nighthawk vs Xiaoyu | 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.