| Poteboy_Johnny vs Jin | 80–57 | 58.39% |
| Poteboy_Johnny vs Reina | 49–53 | 48.04% |
| Poteboy_Johnny vs King | 29–55 | 34.52% |
| Poteboy_Johnny vs Kazuya | 48–36 | 57.14% |
| Poteboy_Johnny vs Bryan | 47–34 | 58.02% |
| Poteboy_Johnny vs Steve | 29–41 | 41.43% |
| Poteboy_Johnny vs Hwoarang | 39–26 | 60.00% |
| Poteboy_Johnny vs Yoshimitsu | 38–26 | 59.38% |
| Poteboy_Johnny vs Lee | 33–22 | 60.00% |
| Poteboy_Johnny vs Lars | 27–26 | 50.94% |
| Poteboy_Johnny vs Azucena | 18–32 | 36.00% |
| Poteboy_Johnny vs Asuka | 15–34 | 30.61% |
| Poteboy_Johnny vs Dragunov | 20–29 | 40.82% |
| Poteboy_Johnny vs Eddy | 15–31 | 32.61% |
| Poteboy_Johnny vs Paul | 23–21 | 52.27% |
| Poteboy_Johnny vs Jack-8 | 18–24 | 42.86% |
| Poteboy_Johnny vs Lili | 21–21 | 50.00% |
| Poteboy_Johnny vs Law | 16–24 | 40.00% |
| Poteboy_Johnny vs Victor | 17–22 | 43.59% |
| Poteboy_Johnny vs Xiaoyu | 15–17 | 46.88% |
| Poteboy_Johnny vs Devil Jin | 16–14 | 53.33% |
| Poteboy_Johnny vs Alisa | 9–19 | 32.14% |
| Poteboy_Johnny vs Jun | 13–15 | 46.43% |
| Poteboy_Johnny vs Leroy | 4–22 | 15.38% |
| Poteboy_Johnny vs Leo | 14–11 | 56.00% |
| Poteboy_Johnny vs Feng | 8–15 | 34.78% |
| Poteboy_Johnny vs Shaheen | 6–16 | 27.27% |
| Poteboy_Johnny vs Kuma | 5–15 | 25.00% |
| Poteboy_Johnny vs Nina | 8–10 | 44.44% |
| Poteboy_Johnny vs Raven | 7–8 | 46.67% |
| Poteboy_Johnny vs Claudio | 3–8 | 27.27% |
| Poteboy_Johnny vs Zafina | 6–4 | 60.00% |
| Poteboy_Johnny vs Clive | 1–2 | 33.33% |
| Poteboy_Johnny vs Panda | 0–2 | 0.00% |
| Poteboy_Johnny vs Heihachi | 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.