| nightfly vs King | 45–17 | 72.58% |
| nightfly vs Bryan | 32–14 | 69.57% |
| nightfly vs Jin | 31–14 | 68.89% |
| nightfly vs Asuka | 19–16 | 54.29% |
| nightfly vs Dragunov | 25–10 | 71.43% |
| nightfly vs Paul | 17–16 | 51.52% |
| nightfly vs Victor | 20–13 | 60.61% |
| nightfly vs Feng | 16–16 | 50.00% |
| nightfly vs Shaheen | 19–12 | 61.29% |
| nightfly vs Kazuya | 24–6 | 80.00% |
| nightfly vs Reina | 22–8 | 73.33% |
| nightfly vs Lili | 23–6 | 79.31% |
| nightfly vs Clive | 19–10 | 65.52% |
| nightfly vs Lars | 16–9 | 64.00% |
| nightfly vs Law | 11–13 | 45.83% |
| nightfly vs Hwoarang | 17–7 | 70.83% |
| nightfly vs Claudio | 10–13 | 43.48% |
| nightfly vs Lee | 15–7 | 68.18% |
| nightfly vs Jun | 12–10 | 54.55% |
| nightfly vs Yoshimitsu | 11–9 | 55.00% |
| nightfly vs Leo | 13–5 | 72.22% |
| nightfly vs Devil Jin | 11–6 | 64.71% |
| nightfly vs Azucena | 15–2 | 88.24% |
| nightfly vs Xiaoyu | 12–4 | 75.00% |
| nightfly vs Raven | 7–8 | 46.67% |
| nightfly vs Steve | 7–7 | 50.00% |
| nightfly vs Kuma | 8–6 | 57.14% |
| nightfly vs Lidia | 10–4 | 71.43% |
| nightfly vs Leroy | 9–3 | 75.00% |
| nightfly vs Heihachi | 8–4 | 66.67% |
| nightfly vs Zafina | 6–4 | 60.00% |
| nightfly vs Alisa | 7–2 | 77.78% |
| nightfly vs Nina | 7–2 | 77.78% |
| nightfly vs Panda | 6–3 | 66.67% |
| nightfly vs Anna | 5–4 | 55.56% |
| nightfly vs Eddy | 7–0 | 100.00% |
| nightfly vs Jack-8 | 4–1 | 80.00% |
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.