| Jonathanplus12 vs King | 8–18 | 30.77% |
| Jonathanplus12 vs Reina | 16–10 | 61.54% |
| Jonathanplus12 vs Jin | 8–12 | 40.00% |
| Jonathanplus12 vs Steve | 10–8 | 55.56% |
| Jonathanplus12 vs Jun | 4–11 | 26.67% |
| Jonathanplus12 vs Lili | 3–8 | 27.27% |
| Jonathanplus12 vs Jack-8 | 3–7 | 30.00% |
| Jonathanplus12 vs Heihachi | 3–7 | 30.00% |
| Jonathanplus12 vs Hwoarang | 3–6 | 33.33% |
| Jonathanplus12 vs Bryan | 1–8 | 11.11% |
| Jonathanplus12 vs Law | 4–4 | 50.00% |
| Jonathanplus12 vs Leo | 5–3 | 62.50% |
| Jonathanplus12 vs Kuma | 4–3 | 57.14% |
| Jonathanplus12 vs Alisa | 0–6 | 0.00% |
| Jonathanplus12 vs Lidia | 3–3 | 50.00% |
| Jonathanplus12 vs Eddy | 3–2 | 60.00% |
| Jonathanplus12 vs Devil Jin | 0–4 | 0.00% |
| Jonathanplus12 vs Fahkumram | 0–4 | 0.00% |
| Jonathanplus12 vs Nina | 1–2 | 33.33% |
| Jonathanplus12 vs Dragunov | 0–2 | 0.00% |
| Jonathanplus12 vs Lee | 2–0 | 100.00% |
| Jonathanplus12 vs Azucena | 0–2 | 0.00% |
| Jonathanplus12 vs Clive | 0–2 | 0.00% |
| Jonathanplus12 vs Anna | 0–2 | 0.00% |
| Jonathanplus12 vs Yoshimitsu | 1–0 | 100.00% |
| Jonathanplus12 vs Leroy | 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.