| JohnphyPR vs Steve | 2–7 | 22.22% |
| JohnphyPR vs Law | 3–5 | 37.50% |
| JohnphyPR vs Lili | 2–5 | 28.57% |
| JohnphyPR vs Dragunov | 1–5 | 16.67% |
| JohnphyPR vs Hwoarang | 3–2 | 60.00% |
| JohnphyPR vs Devil Jin | 1–3 | 25.00% |
| JohnphyPR vs Reina | 3–1 | 75.00% |
| JohnphyPR vs Eddy | 1–3 | 25.00% |
| JohnphyPR vs King | 2–1 | 66.67% |
| JohnphyPR vs Xiaoyu | 0–3 | 0.00% |
| JohnphyPR vs Jin | 2–1 | 66.67% |
| JohnphyPR vs Victor | 1–2 | 33.33% |
| JohnphyPR vs Paul | 0–2 | 0.00% |
| JohnphyPR vs Yoshimitsu | 0–2 | 0.00% |
| JohnphyPR vs Bryan | 0–2 | 0.00% |
| JohnphyPR vs Kazuya | 0–2 | 0.00% |
| JohnphyPR vs Jack-8 | 2–0 | 100.00% |
| JohnphyPR vs Claudio | 2–0 | 100.00% |
| JohnphyPR vs Nina | 1–1 | 50.00% |
| JohnphyPR vs Kuma | 0–2 | 0.00% |
| JohnphyPR vs Raven | 0–2 | 0.00% |
| JohnphyPR vs Leo | 1–0 | 100.00% |
| JohnphyPR vs Alisa | 0–1 | 0.00% |
| JohnphyPR vs Zafina | 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.