| John Video Game vs Reina | 3–5 | 37.50% |
| John Video Game vs King | 3–2 | 60.00% |
| John Video Game vs Law | 1–3 | 25.00% |
| John Video Game vs Lili | 2–2 | 50.00% |
| John Video Game vs Yoshimitsu | 0–3 | 0.00% |
| John Video Game vs Bryan | 2–1 | 66.67% |
| John Video Game vs Lee | 2–1 | 66.67% |
| John Video Game vs Lidia | 0–3 | 0.00% |
| John Video Game vs Shaheen | 1–1 | 50.00% |
| John Video Game vs Leroy | 1–1 | 50.00% |
| John Video Game vs Azucena | 0–2 | 0.00% |
| John Video Game vs Hwoarang | 0–1 | 0.00% |
| John Video Game vs Jack-8 | 0–1 | 0.00% |
| John Video Game vs Asuka | 0–1 | 0.00% |
| John Video Game vs Devil Jin | 0–1 | 0.00% |
| John Video Game vs Dragunov | 0–1 | 0.00% |
| John Video Game vs Heihachi | 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.