| NidhoggMoshpit vs King | 25–31 | 44.64% |
| NidhoggMoshpit vs Heihachi | 17–35 | 32.69% |
| NidhoggMoshpit vs Kazuya | 12–38 | 24.00% |
| NidhoggMoshpit vs Steve | 16–27 | 37.21% |
| NidhoggMoshpit vs Hwoarang | 5–34 | 12.82% |
| NidhoggMoshpit vs Law | 14–24 | 36.84% |
| NidhoggMoshpit vs Armor King | 13–25 | 34.21% |
| NidhoggMoshpit vs Jin | 9–26 | 25.71% |
| NidhoggMoshpit vs Reina | 11–24 | 31.43% |
| NidhoggMoshpit vs Yoshimitsu | 16–17 | 48.48% |
| NidhoggMoshpit vs Bryan | 11–19 | 36.67% |
| NidhoggMoshpit vs Dragunov | 6–23 | 20.69% |
| NidhoggMoshpit vs Devil Jin | 5–22 | 18.52% |
| NidhoggMoshpit vs Azucena | 10–16 | 38.46% |
| NidhoggMoshpit vs Clive | 8–18 | 30.77% |
| NidhoggMoshpit vs Eddy | 9–16 | 36.00% |
| NidhoggMoshpit vs Lidia | 10–13 | 43.48% |
| NidhoggMoshpit vs Lee | 10–12 | 45.45% |
| NidhoggMoshpit vs Victor | 11–11 | 50.00% |
| NidhoggMoshpit vs Asuka | 4–14 | 22.22% |
| NidhoggMoshpit vs Jun | 11–7 | 61.11% |
| NidhoggMoshpit vs Miary Zo | 6–11 | 35.29% |
| NidhoggMoshpit vs Jack-8 | 6–9 | 40.00% |
| NidhoggMoshpit vs Lili | 6–9 | 40.00% |
| NidhoggMoshpit vs Xiaoyu | 3–11 | 21.43% |
| NidhoggMoshpit vs Claudio | 4–10 | 28.57% |
| NidhoggMoshpit vs Lars | 5–8 | 38.46% |
| NidhoggMoshpit vs Alisa | 4–9 | 30.77% |
| NidhoggMoshpit vs Fahkumram | 2–11 | 15.38% |
| NidhoggMoshpit vs Nina | 4–8 | 33.33% |
| NidhoggMoshpit vs Paul | 3–7 | 30.00% |
| NidhoggMoshpit vs Leroy | 4–5 | 44.44% |
| NidhoggMoshpit vs Raven | 3–5 | 37.50% |
| NidhoggMoshpit vs Feng | 2–4 | 33.33% |
| NidhoggMoshpit vs Panda | 2–4 | 33.33% |
| NidhoggMoshpit vs Leo | 1–4 | 20.00% |
| NidhoggMoshpit vs Anna | 2–2 | 50.00% |
| NidhoggMoshpit vs Kuma | 0–2 | 0.00% |
| NidhoggMoshpit vs Zafina | 2–0 | 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.