| Parmesan John vs Clive | 22–25 | 46.81% |
| Parmesan John vs King | 11–34 | 24.44% |
| Parmesan John vs Reina | 22–14 | 61.11% |
| Parmesan John vs Steve | 17–16 | 51.52% |
| Parmesan John vs Kazuya | 10–22 | 31.25% |
| Parmesan John vs Jin | 8–22 | 26.67% |
| Parmesan John vs Jun | 9–21 | 30.00% |
| Parmesan John vs Hwoarang | 7–17 | 29.17% |
| Parmesan John vs Asuka | 8–11 | 42.11% |
| Parmesan John vs Dragunov | 5–14 | 26.32% |
| Parmesan John vs Nina | 7–12 | 36.84% |
| Parmesan John vs Lidia | 8–11 | 42.11% |
| Parmesan John vs Law | 9–9 | 50.00% |
| Parmesan John vs Azucena | 10–8 | 55.56% |
| Parmesan John vs Victor | 7–11 | 38.89% |
| Parmesan John vs Bryan | 7–9 | 43.75% |
| Parmesan John vs Lili | 6–10 | 37.50% |
| Parmesan John vs Alisa | 5–11 | 31.25% |
| Parmesan John vs Claudio | 3–12 | 20.00% |
| Parmesan John vs Eddy | 6–9 | 40.00% |
| Parmesan John vs Yoshimitsu | 6–8 | 42.86% |
| Parmesan John vs Feng | 2–9 | 18.18% |
| Parmesan John vs Heihachi | 4–7 | 36.36% |
| Parmesan John vs Jack-8 | 4–6 | 40.00% |
| Parmesan John vs Paul | 1–8 | 11.11% |
| Parmesan John vs Leroy | 5–4 | 55.56% |
| Parmesan John vs Leo | 4–4 | 50.00% |
| Parmesan John vs Lars | 2–6 | 25.00% |
| Parmesan John vs Kuma | 1–7 | 12.50% |
| Parmesan John vs Lee | 3–4 | 42.86% |
| Parmesan John vs Xiaoyu | 3–3 | 50.00% |
| Parmesan John vs Panda | 1–2 | 33.33% |
| Parmesan John vs Devil Jin | 0–2 | 0.00% |
| Parmesan John vs Zafina | 0–2 | 0.00% |
| Parmesan John vs Raven | 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.