| JonJonn vs King | 13–9 | 59.09% |
| JonJonn vs Lili | 11–8 | 57.89% |
| JonJonn vs Reina | 13–5 | 72.22% |
| JonJonn vs Dragunov | 11–5 | 68.75% |
| JonJonn vs Jin | 10–5 | 66.67% |
| JonJonn vs Paul | 7–7 | 50.00% |
| JonJonn vs Yoshimitsu | 7–7 | 50.00% |
| JonJonn vs Hwoarang | 6–8 | 42.86% |
| JonJonn vs Steve | 6–8 | 42.86% |
| JonJonn vs Bryan | 6–7 | 46.15% |
| JonJonn vs Kazuya | 5–8 | 38.46% |
| JonJonn vs Lee | 7–5 | 58.33% |
| JonJonn vs Jun | 9–3 | 75.00% |
| JonJonn vs Law | 6–4 | 60.00% |
| JonJonn vs Lars | 4–6 | 40.00% |
| JonJonn vs Azucena | 6–4 | 60.00% |
| JonJonn vs Nina | 6–3 | 66.67% |
| JonJonn vs Victor | 5–4 | 55.56% |
| JonJonn vs Asuka | 2–6 | 25.00% |
| JonJonn vs Alisa | 0–8 | 0.00% |
| JonJonn vs Leroy | 2–6 | 25.00% |
| JonJonn vs Eddy | 1–6 | 14.29% |
| JonJonn vs Heihachi | 6–1 | 85.71% |
| JonJonn vs Xiaoyu | 6–0 | 100.00% |
| JonJonn vs Feng | 2–4 | 33.33% |
| JonJonn vs Kuma | 4–2 | 66.67% |
| JonJonn vs Fahkumram | 6–0 | 100.00% |
| JonJonn vs Jack-8 | 2–2 | 50.00% |
| JonJonn vs Zafina | 2–2 | 50.00% |
| JonJonn vs Lidia | 3–1 | 75.00% |
| JonJonn vs Devil Jin | 0–3 | 0.00% |
| JonJonn vs Leo | 0–2 | 0.00% |
| JonJonn vs Raven | 2–0 | 100.00% |
| JonJonn vs Anna | 1–1 | 50.00% |
| JonJonn vs Panda | 0–1 | 0.00% |
| JonJonn vs Clive | 0–1 | 0.00% |
| JonJonn vs Armor King | 0–1 | 0.00% |
| JonJonn vs Miary Zo | 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.