| Johnny vs Jin | 25–13 | 65.79% |
| Johnny vs Hwoarang | 19–11 | 63.33% |
| Johnny vs King | 17–5 | 77.27% |
| Johnny vs Reina | 14–6 | 70.00% |
| Johnny vs Law | 13–6 | 68.42% |
| Johnny vs Steve | 12–7 | 63.16% |
| Johnny vs Victor | 11–6 | 64.71% |
| Johnny vs Asuka | 8–8 | 50.00% |
| Johnny vs Eddy | 11–5 | 68.75% |
| Johnny vs Bryan | 10–5 | 66.67% |
| Johnny vs Dragunov | 10–5 | 66.67% |
| Johnny vs Jun | 10–5 | 66.67% |
| Johnny vs Lidia | 10–5 | 66.67% |
| Johnny vs Lili | 12–1 | 92.31% |
| Johnny vs Heihachi | 6–5 | 54.55% |
| Johnny vs Yoshimitsu | 5–5 | 50.00% |
| Johnny vs Lars | 9–0 | 100.00% |
| Johnny vs Leo | 6–2 | 75.00% |
| Johnny vs Azucena | 4–4 | 50.00% |
| Johnny vs Clive | 5–3 | 62.50% |
| Johnny vs Paul | 4–3 | 57.14% |
| Johnny vs Kazuya | 1–6 | 14.29% |
| Johnny vs Jack-8 | 3–4 | 42.86% |
| Johnny vs Alisa | 4–3 | 57.14% |
| Johnny vs Nina | 5–2 | 71.43% |
| Johnny vs Kuma | 7–0 | 100.00% |
| Johnny vs Devil Jin | 6–0 | 100.00% |
| Johnny vs Leroy | 3–3 | 50.00% |
| Johnny vs Raven | 5–1 | 83.33% |
| Johnny vs Claudio | 2–3 | 40.00% |
| Johnny vs Lee | 2–3 | 40.00% |
| Johnny vs Anna | 3–2 | 60.00% |
| Johnny vs Xiaoyu | 4–0 | 100.00% |
| Johnny vs Feng | 3–1 | 75.00% |
| Johnny vs Zafina | 3–0 | 100.00% |
| Johnny vs Fahkumram | 2–1 | 66.67% |
| Johnny vs Armor King | 2–1 | 66.67% |
| Johnny vs Shaheen | 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.