| Johnny vs Jin | 139–125 | 52.65% |
| Johnny vs Kazuya | 109–117 | 48.23% |
| Johnny vs Law | 109–99 | 52.40% |
| Johnny vs King | 88–76 | 53.66% |
| Johnny vs Hwoarang | 87–77 | 53.05% |
| Johnny vs Steve | 72–80 | 47.37% |
| Johnny vs Bryan | 65–61 | 51.59% |
| Johnny vs Heihachi | 62–53 | 53.91% |
| Johnny vs Paul | 56–55 | 50.45% |
| Johnny vs Jun | 53–57 | 48.18% |
| Johnny vs Reina | 42–48 | 46.67% |
| Johnny vs Lili | 44–45 | 49.44% |
| Johnny vs Dragunov | 46–43 | 51.69% |
| Johnny vs Yoshimitsu | 46–42 | 52.27% |
| Johnny vs Eddy | 61–25 | 70.93% |
| Johnny vs Lars | 33–51 | 39.29% |
| Johnny vs Nina | 47–35 | 57.32% |
| Johnny vs Clive | 36–39 | 48.00% |
| Johnny vs Asuka | 41–31 | 56.94% |
| Johnny vs Alisa | 31–40 | 43.66% |
| Johnny vs Armor King | 32–34 | 48.48% |
| Johnny vs Xiaoyu | 41–21 | 66.13% |
| Johnny vs Devil Jin | 25–34 | 42.37% |
| Johnny vs Victor | 22–36 | 37.93% |
| Johnny vs Fahkumram | 22–35 | 38.60% |
| Johnny vs Leroy | 32–23 | 58.18% |
| Johnny vs Azucena | 31–24 | 56.36% |
| Johnny vs Anna | 30–25 | 54.55% |
| Johnny vs Feng | 19–21 | 47.50% |
| Johnny vs Jack-8 | 23–16 | 58.97% |
| Johnny vs Lee | 12–21 | 36.36% |
| Johnny vs Lidia | 18–14 | 56.25% |
| Johnny vs Leo | 4–18 | 18.18% |
| Johnny vs Kuma | 12–10 | 54.55% |
| Johnny vs Claudio | 3–15 | 16.67% |
| Johnny vs Shaheen | 11–6 | 64.71% |
| Johnny vs Raven | 2–15 | 11.76% |
| Johnny vs Panda | 5–11 | 31.25% |
| Johnny vs Zafina | 5–3 | 62.50% |
| Johnny vs Miary Zo | 1–3 | 25.00% |
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.