| Jonhy vs Steve | 9–8 | 52.94% |
| Jonhy vs Jin | 7–7 | 50.00% |
| Jonhy vs Hwoarang | 5–8 | 38.46% |
| Jonhy vs Reina | 8–3 | 72.73% |
| Jonhy vs Law | 5–5 | 50.00% |
| Jonhy vs King | 7–3 | 70.00% |
| Jonhy vs Kazuya | 5–4 | 55.56% |
| Jonhy vs Lili | 3–5 | 37.50% |
| Jonhy vs Jun | 4–4 | 50.00% |
| Jonhy vs Bryan | 3–3 | 50.00% |
| Jonhy vs Asuka | 1–5 | 16.67% |
| Jonhy vs Dragunov | 2–4 | 33.33% |
| Jonhy vs Lars | 4–2 | 66.67% |
| Jonhy vs Heihachi | 5–1 | 83.33% |
| Jonhy vs Eddy | 1–4 | 20.00% |
| Jonhy vs Armor King | 2–3 | 40.00% |
| Jonhy vs Leo | 2–2 | 50.00% |
| Jonhy vs Azucena | 3–1 | 75.00% |
| Jonhy vs Clive | 2–2 | 50.00% |
| Jonhy vs Yoshimitsu | 0–3 | 0.00% |
| Jonhy vs Leroy | 1–2 | 33.33% |
| Jonhy vs Victor | 2–1 | 66.67% |
| Jonhy vs Xiaoyu | 1–1 | 50.00% |
| Jonhy vs Alisa | 1–1 | 50.00% |
| Jonhy vs Nina | 2–0 | 100.00% |
| Jonhy vs Anna | 1–1 | 50.00% |
| Jonhy vs Paul | 1–0 | 100.00% |
| Jonhy vs Jack-8 | 1–0 | 100.00% |
| Jonhy vs Lee | 0–1 | 0.00% |
| Jonhy vs Kuma | 1–0 | 100.00% |
| Jonhy vs Lidia | 0–1 | 0.00% |
| Jonhy vs Fahkumram | 1–0 | 100.00% |
| Jonhy 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.