| Ni9hthawk vs Dragunov | 12–12 | 50.00% |
| Ni9hthawk vs Kazuya | 13–9 | 59.09% |
| Ni9hthawk vs Victor | 10–12 | 45.45% |
| Ni9hthawk vs Paul | 11–8 | 57.89% |
| Ni9hthawk vs King | 9–10 | 47.37% |
| Ni9hthawk vs Reina | 11–5 | 68.75% |
| Ni9hthawk vs Jun | 6–7 | 46.15% |
| Ni9hthawk vs Heihachi | 9–4 | 69.23% |
| Ni9hthawk vs Bryan | 3–9 | 25.00% |
| Ni9hthawk vs Alisa | 8–4 | 66.67% |
| Ni9hthawk vs Jin | 6–5 | 54.55% |
| Ni9hthawk vs Steve | 7–4 | 63.64% |
| Ni9hthawk vs Lili | 3–7 | 30.00% |
| Ni9hthawk vs Yoshimitsu | 3–6 | 33.33% |
| Ni9hthawk vs Hwoarang | 5–4 | 55.56% |
| Ni9hthawk vs Xiaoyu | 6–1 | 85.71% |
| Ni9hthawk vs Eddy | 4–2 | 66.67% |
| Ni9hthawk vs Law | 5–0 | 100.00% |
| Ni9hthawk vs Lars | 3–2 | 60.00% |
| Ni9hthawk vs Lee | 3–2 | 60.00% |
| Ni9hthawk vs Lidia | 3–2 | 60.00% |
| Ni9hthawk vs Asuka | 2–1 | 66.67% |
| Ni9hthawk vs Devil Jin | 2–1 | 66.67% |
| Ni9hthawk vs Azucena | 1–2 | 33.33% |
| Ni9hthawk vs Claudio | 1–1 | 50.00% |
| Ni9hthawk vs Leroy | 0–2 | 0.00% |
| Ni9hthawk vs Raven | 2–0 | 100.00% |
| Ni9hthawk vs Jack-8 | 0–2 | 0.00% |
| Ni9hthawk vs Kuma | 2–0 | 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.