| nightwolf vs Law | 13–13 | 50.00% |
| nightwolf vs King | 7–19 | 26.92% |
| nightwolf vs Kazuya | 12–11 | 52.17% |
| nightwolf vs Hwoarang | 11–11 | 50.00% |
| nightwolf vs Jin | 7–15 | 31.82% |
| nightwolf vs Dragunov | 11–10 | 52.38% |
| nightwolf vs Armor King | 10–11 | 47.62% |
| nightwolf vs Bryan | 12–6 | 66.67% |
| nightwolf vs Fahkumram | 6–11 | 35.29% |
| nightwolf vs Steve | 8–8 | 50.00% |
| nightwolf vs Asuka | 9–7 | 56.25% |
| nightwolf vs Lili | 7–9 | 43.75% |
| nightwolf vs Eddy | 4–9 | 30.77% |
| nightwolf vs Reina | 4–7 | 36.36% |
| nightwolf vs Jack-8 | 6–3 | 66.67% |
| nightwolf vs Feng | 5–4 | 55.56% |
| nightwolf vs Heihachi | 3–6 | 33.33% |
| nightwolf vs Yoshimitsu | 2–6 | 25.00% |
| nightwolf vs Devil Jin | 5–3 | 62.50% |
| nightwolf vs Clive | 3–5 | 37.50% |
| nightwolf vs Paul | 4–3 | 57.14% |
| nightwolf vs Claudio | 3–4 | 42.86% |
| nightwolf vs Azucena | 6–1 | 85.71% |
| nightwolf vs Victor | 4–3 | 57.14% |
| nightwolf vs Leo | 1–5 | 16.67% |
| nightwolf vs Lars | 4–2 | 66.67% |
| nightwolf vs Nina | 6–0 | 100.00% |
| nightwolf vs Alisa | 5–0 | 100.00% |
| nightwolf vs Lidia | 3–2 | 60.00% |
| nightwolf vs Miary Zo | 1–4 | 20.00% |
| nightwolf vs Xiaoyu | 0–3 | 0.00% |
| nightwolf vs Jun | 2–1 | 66.67% |
| nightwolf vs Panda | 1–1 | 50.00% |
| nightwolf vs Leroy | 0–2 | 0.00% |
| nightwolf vs Anna | 2–0 | 100.00% |
| nightwolf vs Zafina | 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.