| Mckook vs Kazuya | 9–9 | 50.00% |
| Mckook vs King | 10–4 | 71.43% |
| Mckook vs Azucena | 7–7 | 50.00% |
| Mckook vs Dragunov | 7–5 | 58.33% |
| Mckook vs Reina | 6–5 | 54.55% |
| Mckook vs Victor | 2–7 | 22.22% |
| Mckook vs Paul | 5–3 | 62.50% |
| Mckook vs Law | 6–2 | 75.00% |
| Mckook vs Bryan | 7–1 | 87.50% |
| Mckook vs Kuma | 3–5 | 37.50% |
| Mckook vs Jin | 1–6 | 14.29% |
| Mckook vs Jun | 3–4 | 42.86% |
| Mckook vs Hwoarang | 2–4 | 33.33% |
| Mckook vs Xiaoyu | 2–3 | 40.00% |
| Mckook vs Asuka | 1–4 | 20.00% |
| Mckook vs Lili | 3–2 | 60.00% |
| Mckook vs Leo | 3–2 | 60.00% |
| Mckook vs Devil Jin | 2–2 | 50.00% |
| Mckook vs Feng | 2–2 | 50.00% |
| Mckook vs Zafina | 3–1 | 75.00% |
| Mckook vs Claudio | 2–1 | 66.67% |
| Mckook vs Lee | 1–2 | 33.33% |
| Mckook vs Raven | 0–3 | 0.00% |
| Mckook vs Lars | 0–2 | 0.00% |
| Mckook vs Nina | 2–0 | 100.00% |
| Mckook vs Leroy | 1–1 | 50.00% |
| Mckook vs Jack-8 | 1–0 | 100.00% |
| Mckook vs Shaheen | 1–0 | 100.00% |
| Mckook vs Eddy | 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.