| Joni Jablay vs Armor King | 8–13 | 38.10% |
| Joni Jablay vs Dragunov | 3–8 | 27.27% |
| Joni Jablay vs Hwoarang | 6–4 | 60.00% |
| Joni Jablay vs King | 3–5 | 37.50% |
| Joni Jablay vs Jin | 6–2 | 75.00% |
| Joni Jablay vs Steve | 3–3 | 50.00% |
| Joni Jablay vs Law | 2–3 | 40.00% |
| Joni Jablay vs Claudio | 1–4 | 20.00% |
| Joni Jablay vs Victor | 4–1 | 80.00% |
| Joni Jablay vs Yoshimitsu | 1–3 | 25.00% |
| Joni Jablay vs Bryan | 3–1 | 75.00% |
| Joni Jablay vs Devil Jin | 2–2 | 50.00% |
| Joni Jablay vs Lili | 2–2 | 50.00% |
| Joni Jablay vs Nina | 3–1 | 75.00% |
| Joni Jablay vs Anna | 4–0 | 100.00% |
| Joni Jablay vs Zafina | 3–0 | 100.00% |
| Joni Jablay vs Eddy | 1–2 | 33.33% |
| Joni Jablay vs Clive | 1–2 | 33.33% |
| Joni Jablay vs Reina | 2–0 | 100.00% |
| Joni Jablay vs Fahkumram | 2–0 | 100.00% |
| Joni Jablay vs Paul | 1–0 | 100.00% |
| Joni Jablay vs Xiaoyu | 1–0 | 100.00% |
| Joni Jablay vs Kazuya | 0–1 | 0.00% |
| Joni Jablay vs Alisa | 1–0 | 100.00% |
| Joni Jablay 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.