| McNugget vs Steve | 10–2 | 83.33% |
| McNugget vs King | 8–3 | 72.73% |
| McNugget vs Jin | 8–2 | 80.00% |
| McNugget vs Lili | 6–4 | 60.00% |
| McNugget vs Kazuya | 5–3 | 62.50% |
| McNugget vs Hwoarang | 6–1 | 85.71% |
| McNugget vs Bryan | 5–2 | 71.43% |
| McNugget vs Jun | 4–3 | 57.14% |
| McNugget vs Eddy | 5–2 | 71.43% |
| McNugget vs Clive | 4–2 | 66.67% |
| McNugget vs Xiaoyu | 3–2 | 60.00% |
| McNugget vs Dragunov | 2–3 | 40.00% |
| McNugget vs Alisa | 2–3 | 40.00% |
| McNugget vs Reina | 3–2 | 60.00% |
| McNugget vs Azucena | 4–1 | 80.00% |
| McNugget vs Feng | 2–2 | 50.00% |
| McNugget vs Lars | 4–0 | 100.00% |
| McNugget vs Lidia | 4–0 | 100.00% |
| McNugget vs Leroy | 3–0 | 100.00% |
| McNugget vs Paul | 2–0 | 100.00% |
| McNugget vs Law | 0–2 | 0.00% |
| McNugget vs Leo | 2–0 | 100.00% |
| McNugget vs Nina | 2–0 | 100.00% |
| McNugget vs Lee | 2–0 | 100.00% |
| McNugget vs Asuka | 0–1 | 0.00% |
| McNugget vs Devil Jin | 1–0 | 100.00% |
| McNugget vs Claudio | 0–1 | 0.00% |
| McNugget vs Victor | 0–1 | 0.00% |
| McNugget vs Heihachi | 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.