| NSonic vs Armor King | 16–12 | 57.14% |
| NSonic vs King | 17–10 | 62.96% |
| NSonic vs Steve | 13–13 | 50.00% |
| NSonic vs Kazuya | 11–11 | 50.00% |
| NSonic vs Law | 11–10 | 52.38% |
| NSonic vs Bryan | 12–7 | 63.16% |
| NSonic vs Reina | 11–8 | 57.89% |
| NSonic vs Victor | 10–8 | 55.56% |
| NSonic vs Jin | 6–8 | 42.86% |
| NSonic vs Clive | 10–3 | 76.92% |
| NSonic vs Yoshimitsu | 4–7 | 36.36% |
| NSonic vs Lee | 6–5 | 54.55% |
| NSonic vs Eddy | 2–9 | 18.18% |
| NSonic vs Lidia | 6–4 | 60.00% |
| NSonic vs Xiaoyu | 5–4 | 55.56% |
| NSonic vs Asuka | 4–5 | 44.44% |
| NSonic vs Azucena | 5–4 | 55.56% |
| NSonic vs Leroy | 3–5 | 37.50% |
| NSonic vs Feng | 2–5 | 28.57% |
| NSonic vs Lili | 4–3 | 57.14% |
| NSonic vs Fahkumram | 2–5 | 28.57% |
| NSonic vs Paul | 2–4 | 33.33% |
| NSonic vs Hwoarang | 4–2 | 66.67% |
| NSonic vs Alisa | 3–3 | 50.00% |
| NSonic vs Dragunov | 3–2 | 60.00% |
| NSonic vs Anna | 2–3 | 40.00% |
| NSonic vs Jack-8 | 2–2 | 50.00% |
| NSonic vs Devil Jin | 2–2 | 50.00% |
| NSonic vs Leo | 2–2 | 50.00% |
| NSonic vs Nina | 2–1 | 66.67% |
| NSonic vs Jun | 0–3 | 0.00% |
| NSonic vs Heihachi | 1–2 | 33.33% |
| NSonic vs Kuma | 0–2 | 0.00% |
| NSonic vs Miary Zo | 2–0 | 100.00% |
| NSonic vs Lars | 0–1 | 0.00% |
| NSonic vs Panda | 0–1 | 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.