| 0xJohnnyboy vs Kazuya | 34–35 | 49.28% |
| 0xJohnnyboy vs Jin | 26–31 | 45.61% |
| 0xJohnnyboy vs Lidia | 27–26 | 50.94% |
| 0xJohnnyboy vs King | 26–25 | 50.98% |
| 0xJohnnyboy vs Dragunov | 31–18 | 63.27% |
| 0xJohnnyboy vs Reina | 28–21 | 57.14% |
| 0xJohnnyboy vs Hwoarang | 21–23 | 47.73% |
| 0xJohnnyboy vs Yoshimitsu | 26–16 | 61.90% |
| 0xJohnnyboy vs Law | 17–21 | 44.74% |
| 0xJohnnyboy vs Bryan | 11–21 | 34.38% |
| 0xJohnnyboy vs Steve | 15–16 | 48.39% |
| 0xJohnnyboy vs Lili | 18–11 | 62.07% |
| 0xJohnnyboy vs Lee | 11–16 | 40.74% |
| 0xJohnnyboy vs Paul | 17–9 | 65.38% |
| 0xJohnnyboy vs Jun | 14–11 | 56.00% |
| 0xJohnnyboy vs Asuka | 15–9 | 62.50% |
| 0xJohnnyboy vs Eddy | 15–7 | 68.18% |
| 0xJohnnyboy vs Devil Jin | 6–15 | 28.57% |
| 0xJohnnyboy vs Feng | 13–5 | 72.22% |
| 0xJohnnyboy vs Alisa | 7–10 | 41.18% |
| 0xJohnnyboy vs Heihachi | 6–11 | 35.29% |
| 0xJohnnyboy vs Xiaoyu | 8–5 | 61.54% |
| 0xJohnnyboy vs Jack-8 | 3–10 | 23.08% |
| 0xJohnnyboy vs Azucena | 7–6 | 53.85% |
| 0xJohnnyboy vs Victor | 8–5 | 61.54% |
| 0xJohnnyboy vs Lars | 4–6 | 40.00% |
| 0xJohnnyboy vs Leroy | 4–5 | 44.44% |
| 0xJohnnyboy vs Claudio | 5–3 | 62.50% |
| 0xJohnnyboy vs Kuma | 1–7 | 12.50% |
| 0xJohnnyboy vs Fahkumram | 5–2 | 71.43% |
| 0xJohnnyboy vs Panda | 3–2 | 60.00% |
| 0xJohnnyboy vs Zafina | 2–2 | 50.00% |
| 0xJohnnyboy vs Raven | 2–1 | 66.67% |
| 0xJohnnyboy vs Clive | 2–1 | 66.67% |
| 0xJohnnyboy vs Shaheen | 0–2 | 0.00% |
| 0xJohnnyboy vs Nina | 1–1 | 50.00% |
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.