| Nidl vs Dragunov | 68–75 | 47.55% |
| Nidl vs Kazuya | 49–66 | 42.61% |
| Nidl vs King | 51–59 | 46.36% |
| Nidl vs Heihachi | 43–51 | 45.74% |
| Nidl vs Jin | 30–60 | 33.33% |
| Nidl vs Paul | 37–52 | 41.57% |
| Nidl vs Bryan | 32–57 | 35.96% |
| Nidl vs Reina | 37–42 | 46.84% |
| Nidl vs Victor | 35–44 | 44.30% |
| Nidl vs Lili | 26–44 | 37.14% |
| Nidl vs Hwoarang | 32–26 | 55.17% |
| Nidl vs Law | 31–26 | 54.39% |
| Nidl vs Lidia | 29–26 | 52.73% |
| Nidl vs Alisa | 20–30 | 40.00% |
| Nidl vs Asuka | 19–30 | 38.78% |
| Nidl vs Devil Jin | 19–30 | 38.78% |
| Nidl vs Jun | 19–30 | 38.78% |
| Nidl vs Yoshimitsu | 22–21 | 51.16% |
| Nidl vs Feng | 15–28 | 34.88% |
| Nidl vs Steve | 15–22 | 40.54% |
| Nidl vs Nina | 17–20 | 45.95% |
| Nidl vs Jack-8 | 10–24 | 29.41% |
| Nidl vs Azucena | 15–18 | 45.45% |
| Nidl vs Raven | 11–21 | 34.38% |
| Nidl vs Lars | 14–16 | 46.67% |
| Nidl vs Eddy | 12–17 | 41.38% |
| Nidl vs Shaheen | 9–19 | 32.14% |
| Nidl vs Lee | 11–13 | 45.83% |
| Nidl vs Claudio | 10–13 | 43.48% |
| Nidl vs Xiaoyu | 10–12 | 45.45% |
| Nidl vs Kuma | 7–14 | 33.33% |
| Nidl vs Zafina | 4–16 | 20.00% |
| Nidl vs Leroy | 2–10 | 16.67% |
| Nidl vs Leo | 5–5 | 50.00% |
| Nidl vs Panda | 1–4 | 20.00% |
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.