| Nitewing vs Jin | 67–69 | 49.26% |
| Nitewing vs Clive | 52–72 | 41.94% |
| Nitewing vs King | 48–74 | 39.34% |
| Nitewing vs Kazuya | 50–71 | 41.32% |
| Nitewing vs Bryan | 54–54 | 50.00% |
| Nitewing vs Law | 30–55 | 35.29% |
| Nitewing vs Reina | 44–38 | 53.66% |
| Nitewing vs Heihachi | 30–41 | 42.25% |
| Nitewing vs Yoshimitsu | 40–27 | 59.70% |
| Nitewing vs Jun | 28–35 | 44.44% |
| Nitewing vs Lili | 23–38 | 37.70% |
| Nitewing vs Nina | 34–26 | 56.67% |
| Nitewing vs Hwoarang | 26–28 | 48.15% |
| Nitewing vs Dragunov | 21–30 | 41.18% |
| Nitewing vs Asuka | 23–26 | 46.94% |
| Nitewing vs Victor | 21–19 | 52.50% |
| Nitewing vs Lars | 15–23 | 39.47% |
| Nitewing vs Steve | 20–16 | 55.56% |
| Nitewing vs Devil Jin | 19–17 | 52.78% |
| Nitewing vs Feng | 16–18 | 47.06% |
| Nitewing vs Alisa | 14–20 | 41.18% |
| Nitewing vs Azucena | 22–10 | 68.75% |
| Nitewing vs Eddy | 15–16 | 48.39% |
| Nitewing vs Lee | 4–23 | 14.81% |
| Nitewing vs Paul | 10–16 | 38.46% |
| Nitewing vs Lidia | 15–10 | 60.00% |
| Nitewing vs Xiaoyu | 11–13 | 45.83% |
| Nitewing vs Kuma | 7–17 | 29.17% |
| Nitewing vs Jack-8 | 8–7 | 53.33% |
| Nitewing vs Leroy | 6–9 | 40.00% |
| Nitewing vs Raven | 5–9 | 35.71% |
| Nitewing vs Claudio | 6–7 | 46.15% |
| Nitewing vs Leo | 6–6 | 50.00% |
| Nitewing vs Miary Zo | 6–0 | 100.00% |
| Nitewing vs Zafina | 2–3 | 40.00% |
| Nitewing vs Anna | 4–1 | 80.00% |
| Nitewing vs Shaheen | 4–0 | 100.00% |
| Nitewing vs Panda | 2–1 | 66.67% |
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.