| John vs Dragunov | 5–28 | 15.15% |
| John vs Paul | 4–23 | 14.81% |
| John vs Lili | 5–21 | 19.23% |
| John vs Reina | 7–19 | 26.92% |
| John vs Hwoarang | 10–12 | 45.45% |
| John vs Kazuya | 5–16 | 23.81% |
| John vs King | 6–13 | 31.58% |
| John vs Yoshimitsu | 3–12 | 20.00% |
| John vs Victor | 1–12 | 7.69% |
| John vs Steve | 2–10 | 16.67% |
| John vs Lars | 1–11 | 8.33% |
| John vs Asuka | 1–9 | 10.00% |
| John vs Jin | 3–6 | 33.33% |
| John vs Bryan | 2–6 | 25.00% |
| John vs Jun | 0–6 | 0.00% |
| John vs Clive | 1–5 | 16.67% |
| John vs Xiaoyu | 2–3 | 40.00% |
| John vs Law | 0–4 | 0.00% |
| John vs Azucena | 0–4 | 0.00% |
| John vs Leo | 1–2 | 33.33% |
| John vs Claudio | 0–3 | 0.00% |
| John vs Shaheen | 0–3 | 0.00% |
| John vs Kuma | 1–2 | 33.33% |
| John vs Lidia | 2–1 | 66.67% |
| John vs Heihachi | 1–2 | 33.33% |
| John vs Nina | 1–1 | 50.00% |
| John vs Leroy | 0–2 | 0.00% |
| John vs Alisa | 0–1 | 0.00% |
| John vs Lee | 0–1 | 0.00% |
| John vs Panda | 1–0 | 100.00% |
| John vs Zafina | 1–0 | 100.00% |
| John vs Miary Zo | 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.