| NullWill vs Reina | 15–12 | 55.56% |
| NullWill vs Lidia | 14–8 | 63.64% |
| NullWill vs Kazuya | 8–11 | 42.11% |
| NullWill vs Law | 7–9 | 43.75% |
| NullWill vs Jun | 4–10 | 28.57% |
| NullWill vs Hwoarang | 7–5 | 58.33% |
| NullWill vs Victor | 4–8 | 33.33% |
| NullWill vs King | 5–6 | 45.45% |
| NullWill vs Feng | 6–4 | 60.00% |
| NullWill vs Bryan | 4–5 | 44.44% |
| NullWill vs Kuma | 5–3 | 62.50% |
| NullWill vs Yoshimitsu | 5–2 | 71.43% |
| NullWill vs Eddy | 1–6 | 14.29% |
| NullWill vs Lars | 0–6 | 0.00% |
| NullWill vs Lee | 4–2 | 66.67% |
| NullWill vs Xiaoyu | 3–2 | 60.00% |
| NullWill vs Alisa | 2–3 | 40.00% |
| NullWill vs Zafina | 1–4 | 20.00% |
| NullWill vs Leroy | 2–3 | 40.00% |
| NullWill vs Paul | 3–1 | 75.00% |
| NullWill vs Jin | 2–2 | 50.00% |
| NullWill vs Steve | 3–1 | 75.00% |
| NullWill vs Lili | 2–2 | 50.00% |
| NullWill vs Dragunov | 0–4 | 0.00% |
| NullWill vs Azucena | 4–0 | 100.00% |
| NullWill vs Raven | 0–4 | 0.00% |
| NullWill vs Devil Jin | 3–0 | 100.00% |
| NullWill vs Claudio | 1–2 | 33.33% |
| NullWill vs Nina | 2–1 | 66.67% |
| NullWill vs Leo | 0–2 | 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.