| jorma vs Hwoarang | 9–4 | 69.23% |
| jorma vs King | 12–0 | 100.00% |
| jorma vs Jin | 6–6 | 50.00% |
| jorma vs Miary Zo | 4–8 | 33.33% |
| jorma vs Law | 8–3 | 72.73% |
| jorma vs Kazuya | 5–4 | 55.56% |
| jorma vs Bryan | 7–0 | 100.00% |
| jorma vs Paul | 2–3 | 40.00% |
| jorma vs Jun | 2–3 | 40.00% |
| jorma vs Lidia | 3–2 | 60.00% |
| jorma vs Heihachi | 3–2 | 60.00% |
| jorma vs Armor King | 2–3 | 40.00% |
| jorma vs Claudio | 4–0 | 100.00% |
| jorma vs Feng | 3–0 | 100.00% |
| jorma vs Dragunov | 3–0 | 100.00% |
| jorma vs Clive | 1–2 | 33.33% |
| jorma vs Steve | 2–0 | 100.00% |
| jorma vs Devil Jin | 2–0 | 100.00% |
| jorma vs Nina | 2–0 | 100.00% |
| jorma vs Leroy | 0–2 | 0.00% |
| jorma vs Reina | 2–0 | 100.00% |
| jorma vs Azucena | 2–0 | 100.00% |
| jorma vs Victor | 2–0 | 100.00% |
| jorma vs Asuka | 1–0 | 100.00% |
| jorma vs Lili | 0–1 | 0.00% |
| jorma vs Shaheen | 1–0 | 100.00% |
| jorma vs Panda | 0–1 | 0.00% |
| jorma vs Eddy | 1–0 | 100.00% |
| jorma vs Fahkumram | 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.