| Nickwillson vs Reina | 4–8 | 33.33% |
| Nickwillson vs King | 3–3 | 50.00% |
| Nickwillson vs Eddy | 1–5 | 16.67% |
| Nickwillson vs Law | 2–3 | 40.00% |
| Nickwillson vs Bryan | 3–2 | 60.00% |
| Nickwillson vs Lili | 3–2 | 60.00% |
| Nickwillson vs Lee | 3–2 | 60.00% |
| Nickwillson vs Hwoarang | 2–2 | 50.00% |
| Nickwillson vs Kazuya | 4–0 | 100.00% |
| Nickwillson vs Shaheen | 3–1 | 75.00% |
| Nickwillson vs Clive | 3–1 | 75.00% |
| Nickwillson vs Jin | 3–0 | 100.00% |
| Nickwillson vs Steve | 1–2 | 33.33% |
| Nickwillson vs Lars | 1–2 | 33.33% |
| Nickwillson vs Lidia | 1–2 | 33.33% |
| Nickwillson vs Yoshimitsu | 1–1 | 50.00% |
| Nickwillson vs Asuka | 2–0 | 100.00% |
| Nickwillson vs Nina | 1–1 | 50.00% |
| Nickwillson vs Jun | 1–1 | 50.00% |
| Nickwillson vs Paul | 0–1 | 0.00% |
| Nickwillson vs Alisa | 0–1 | 0.00% |
| Nickwillson vs Claudio | 1–0 | 100.00% |
| Nickwillson vs Victor | 1–0 | 100.00% |
| Nickwillson vs Heihachi | 0–1 | 0.00% |
| Nickwillson vs Anna | 1–0 | 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.