| Johnny vs Reina | 7–2 | 77.78% |
| Johnny vs King | 1–5 | 16.67% |
| Johnny vs Victor | 3–2 | 60.00% |
| Johnny vs Raven | 2–3 | 40.00% |
| Johnny vs Jun | 3–2 | 60.00% |
| Johnny vs Jin | 2–2 | 50.00% |
| Johnny vs Steve | 0–4 | 0.00% |
| Johnny vs Yoshimitsu | 0–3 | 0.00% |
| Johnny vs Hwoarang | 0–3 | 0.00% |
| Johnny vs Asuka | 0–3 | 0.00% |
| Johnny vs Lili | 1–2 | 33.33% |
| Johnny vs Azucena | 1–2 | 33.33% |
| Johnny vs Kazuya | 0–2 | 0.00% |
| Johnny vs Bryan | 1–1 | 50.00% |
| Johnny vs Kuma | 0–2 | 0.00% |
| Johnny vs Devil Jin | 1–0 | 100.00% |
| Johnny vs Leo | 0–1 | 0.00% |
| Johnny vs Lee | 1–0 | 100.00% |
| Johnny vs Zafina | 0–1 | 0.00% |
| Johnny vs Xiaoyu | 0–1 | 0.00% |
| Johnny vs Jack-8 | 0–1 | 0.00% |
| Johnny vs Dragunov | 0–1 | 0.00% |
| Johnny vs Lars | 0–1 | 0.00% |
| Johnny vs Eddy | 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.