| nightwolf vs King | 71–29 | 71.00% |
| nightwolf vs Kazuya | 65–33 | 66.33% |
| nightwolf vs Jin | 50–35 | 58.82% |
| nightwolf vs Hwoarang | 48–30 | 61.54% |
| nightwolf vs Eddy | 43–34 | 55.84% |
| nightwolf vs Dragunov | 52–20 | 72.22% |
| nightwolf vs Lili | 33–29 | 53.23% |
| nightwolf vs Paul | 48–9 | 84.21% |
| nightwolf vs Victor | 33–23 | 58.93% |
| nightwolf vs Jun | 32–20 | 61.54% |
| nightwolf vs Reina | 22–27 | 44.90% |
| nightwolf vs Steve | 36–12 | 75.00% |
| nightwolf vs Devil Jin | 26–18 | 59.09% |
| nightwolf vs Law | 23–17 | 57.50% |
| nightwolf vs Lee | 19–21 | 47.50% |
| nightwolf vs Bryan | 32–7 | 82.05% |
| nightwolf vs Raven | 19–20 | 48.72% |
| nightwolf vs Yoshimitsu | 18–19 | 48.65% |
| nightwolf vs Feng | 23–12 | 65.71% |
| nightwolf vs Leo | 20–14 | 58.82% |
| nightwolf vs Asuka | 15–18 | 45.45% |
| nightwolf vs Armor King | 23–10 | 69.70% |
| nightwolf vs Xiaoyu | 12–17 | 41.38% |
| nightwolf vs Azucena | 16–12 | 57.14% |
| nightwolf vs Claudio | 13–13 | 50.00% |
| nightwolf vs Jack-8 | 17–8 | 68.00% |
| nightwolf vs Nina | 20–5 | 80.00% |
| nightwolf vs Leroy | 12–13 | 48.00% |
| nightwolf vs Zafina | 14–8 | 63.64% |
| nightwolf vs Alisa | 9–9 | 50.00% |
| nightwolf vs Shaheen | 9–9 | 50.00% |
| nightwolf vs Fahkumram | 10–6 | 62.50% |
| nightwolf vs Lars | 10–4 | 71.43% |
| nightwolf vs Kuma | 6–8 | 42.86% |
| nightwolf vs Miary Zo | 8–3 | 72.73% |
| nightwolf vs Clive | 2–4 | 33.33% |
| nightwolf vs Panda | 4–1 | 80.00% |
| nightwolf vs Heihachi | 3–2 | 60.00% |
| nightwolf vs Anna | 2–3 | 40.00% |
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.