| nightseven vs Jin | 60–46 | 56.60% |
| nightseven vs Kazuya | 41–42 | 49.40% |
| nightseven vs King | 38–42 | 47.50% |
| nightseven vs Steve | 34–26 | 56.67% |
| nightseven vs Bryan | 23–30 | 43.40% |
| nightseven vs Reina | 22–29 | 43.14% |
| nightseven vs Heihachi | 20–31 | 39.22% |
| nightseven vs Paul | 17–32 | 34.69% |
| nightseven vs Law | 22–22 | 50.00% |
| nightseven vs Lili | 26–17 | 60.47% |
| nightseven vs Asuka | 27–14 | 65.85% |
| nightseven vs Dragunov | 21–20 | 51.22% |
| nightseven vs Hwoarang | 16–22 | 42.11% |
| nightseven vs Eddy | 17–21 | 44.74% |
| nightseven vs Jun | 17–20 | 45.95% |
| nightseven vs Alisa | 18–16 | 52.94% |
| nightseven vs Azucena | 17–15 | 53.12% |
| nightseven vs Nina | 15–14 | 51.72% |
| nightseven vs Lee | 15–13 | 53.57% |
| nightseven vs Xiaoyu | 12–14 | 46.15% |
| nightseven vs Devil Jin | 11–14 | 44.00% |
| nightseven vs Yoshimitsu | 15–9 | 62.50% |
| nightseven vs Victor | 10–11 | 47.62% |
| nightseven vs Feng | 4–15 | 21.05% |
| nightseven vs Lars | 8–10 | 44.44% |
| nightseven vs Lidia | 9–7 | 56.25% |
| nightseven vs Raven | 3–9 | 25.00% |
| nightseven vs Leroy | 7–4 | 63.64% |
| nightseven vs Jack-8 | 3–7 | 30.00% |
| nightseven vs Claudio | 0–7 | 0.00% |
| nightseven vs Shaheen | 1–6 | 14.29% |
| nightseven vs Kuma | 2–5 | 28.57% |
| nightseven vs Zafina | 1–5 | 16.67% |
| nightseven vs Panda | 1–3 | 25.00% |
| nightseven vs Clive | 0–4 | 0.00% |
| nightseven vs Leo | 0–3 | 0.00% |
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.