| John Wick vs King | 7–14 | 33.33% |
| John Wick vs Jin | 9–8 | 52.94% |
| John Wick vs Hwoarang | 6–9 | 40.00% |
| John Wick vs Steve | 6–4 | 60.00% |
| John Wick vs Azucena | 5–4 | 55.56% |
| John Wick vs Paul | 2–6 | 25.00% |
| John Wick vs Nina | 3–5 | 37.50% |
| John Wick vs Clive | 3–4 | 42.86% |
| John Wick vs Xiaoyu | 1–5 | 16.67% |
| John Wick vs Jack-8 | 1–5 | 16.67% |
| John Wick vs Asuka | 2–4 | 33.33% |
| John Wick vs Reina | 3–3 | 50.00% |
| John Wick vs Heihachi | 2–4 | 33.33% |
| John Wick vs Bryan | 1–4 | 20.00% |
| John Wick vs Raven | 1–4 | 20.00% |
| John Wick vs Kazuya | 2–2 | 50.00% |
| John Wick vs Lili | 2–2 | 50.00% |
| John Wick vs Lee | 4–0 | 100.00% |
| John Wick vs Leroy | 1–3 | 25.00% |
| John Wick vs Victor | 3–1 | 75.00% |
| John Wick vs Lidia | 4–0 | 100.00% |
| John Wick vs Feng | 2–1 | 66.67% |
| John Wick vs Leo | 2–1 | 66.67% |
| John Wick vs Lars | 0–3 | 0.00% |
| John Wick vs Eddy | 1–2 | 33.33% |
| John Wick vs Dragunov | 0–2 | 0.00% |
| John Wick vs Jun | 2–0 | 100.00% |
| John Wick vs Law | 1–0 | 100.00% |
| John Wick vs Yoshimitsu | 0–1 | 0.00% |
| John Wick vs Devil Jin | 1–0 | 100.00% |
| John Wick vs Alisa | 0–1 | 0.00% |
| John Wick vs Shaheen | 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.