| NihilHero vs Kazuya | 12–11 | 52.17% |
| NihilHero vs King | 14–7 | 66.67% |
| NihilHero vs Hwoarang | 12–9 | 57.14% |
| NihilHero vs Bryan | 11–8 | 57.89% |
| NihilHero vs Dragunov | 14–5 | 73.68% |
| NihilHero vs Law | 12–6 | 66.67% |
| NihilHero vs Lars | 8–9 | 47.06% |
| NihilHero vs Eddy | 8–9 | 47.06% |
| NihilHero vs Xiaoyu | 10–6 | 62.50% |
| NihilHero vs Lee | 7–9 | 43.75% |
| NihilHero vs Reina | 7–9 | 43.75% |
| NihilHero vs Steve | 6–9 | 40.00% |
| NihilHero vs Lili | 6–9 | 40.00% |
| NihilHero vs Jin | 6–8 | 42.86% |
| NihilHero vs Jun | 4–7 | 36.36% |
| NihilHero vs Leo | 5–5 | 50.00% |
| NihilHero vs Alisa | 2–8 | 20.00% |
| NihilHero vs Claudio | 5–5 | 50.00% |
| NihilHero vs Azucena | 4–6 | 40.00% |
| NihilHero vs Victor | 5–4 | 55.56% |
| NihilHero vs Asuka | 1–6 | 14.29% |
| NihilHero vs Leroy | 5–2 | 71.43% |
| NihilHero vs Raven | 3–4 | 42.86% |
| NihilHero vs Feng | 4–2 | 66.67% |
| NihilHero vs Paul | 4–1 | 80.00% |
| NihilHero vs Shaheen | 3–2 | 60.00% |
| NihilHero vs Nina | 4–0 | 100.00% |
| NihilHero vs Yoshimitsu | 1–2 | 33.33% |
| NihilHero vs Kuma | 2–1 | 66.67% |
| NihilHero vs Jack-8 | 1–1 | 50.00% |
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.