| J_dewey vs Reina | 4–2 | 66.67% |
| J_dewey vs Kuma | 2–1 | 66.67% |
| J_dewey vs Jun | 3–0 | 100.00% |
| J_dewey vs Azucena | 3–0 | 100.00% |
| J_dewey vs Victor | 1–2 | 33.33% |
| J_dewey vs Anna | 3–0 | 100.00% |
| J_dewey vs King | 1–1 | 50.00% |
| J_dewey vs Hwoarang | 2–0 | 100.00% |
| J_dewey vs Jin | 2–0 | 100.00% |
| J_dewey vs Bryan | 2–0 | 100.00% |
| J_dewey vs Kazuya | 2–0 | 100.00% |
| J_dewey vs Asuka | 2–0 | 100.00% |
| J_dewey vs Leroy | 2–0 | 100.00% |
| J_dewey vs Armor King | 1–1 | 50.00% |
| J_dewey vs Steve | 1–0 | 100.00% |
| J_dewey vs Jack-8 | 0–1 | 0.00% |
| J_dewey vs Dragunov | 0–1 | 0.00% |
| J_dewey vs Alisa | 1–0 | 100.00% |
| J_dewey vs Eddy | 0–1 | 0.00% |
| J_dewey vs Heihachi | 1–0 | 100.00% |
| J_dewey vs Fahkumram | 1–0 | 100.00% |
| J_dewey 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.