| JohnJo vs Law | 6–19 | 24.00% |
| JohnJo vs King | 12–13 | 48.00% |
| JohnJo vs Hwoarang | 5–14 | 26.32% |
| JohnJo vs Bryan | 4–15 | 21.05% |
| JohnJo vs Fahkumram | 10–9 | 52.63% |
| JohnJo vs Jin | 10–8 | 55.56% |
| JohnJo vs Reina | 5–12 | 29.41% |
| JohnJo vs Paul | 3–10 | 23.08% |
| JohnJo vs Steve | 6–7 | 46.15% |
| JohnJo vs Yoshimitsu | 1–9 | 10.00% |
| JohnJo vs Eddy | 2–8 | 20.00% |
| JohnJo vs Xiaoyu | 4–5 | 44.44% |
| JohnJo vs Kazuya | 4–5 | 44.44% |
| JohnJo vs Lars | 2–7 | 22.22% |
| JohnJo vs Clive | 3–6 | 33.33% |
| JohnJo vs Asuka | 2–6 | 25.00% |
| JohnJo vs Leroy | 5–3 | 62.50% |
| JohnJo vs Alisa | 4–3 | 57.14% |
| JohnJo vs Devil Jin | 2–4 | 33.33% |
| JohnJo vs Leo | 1–5 | 16.67% |
| JohnJo vs Lidia | 2–4 | 33.33% |
| JohnJo vs Dragunov | 3–2 | 60.00% |
| JohnJo vs Kuma | 1–4 | 20.00% |
| JohnJo vs Jun | 1–4 | 20.00% |
| JohnJo vs Heihachi | 2–3 | 40.00% |
| JohnJo vs Anna | 4–1 | 80.00% |
| JohnJo vs Lili | 0–4 | 0.00% |
| JohnJo vs Claudio | 0–4 | 0.00% |
| JohnJo vs Jack-8 | 2–1 | 66.67% |
| JohnJo vs Azucena | 2–1 | 66.67% |
| JohnJo vs Victor | 2–1 | 66.67% |
| JohnJo vs Raven | 1–2 | 33.33% |
| JohnJo vs Feng | 2–0 | 100.00% |
| JohnJo vs Lee | 0–2 | 0.00% |
| JohnJo vs Nina | 1–0 | 100.00% |
| JohnJo vs Panda | 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.