| Dexter vs Jin | 27–7 | 79.41% |
| Dexter vs King | 21–2 | 91.30% |
| Dexter vs Armor King | 9–11 | 45.00% |
| Dexter vs Bryan | 14–5 | 73.68% |
| Dexter vs Paul | 18–0 | 100.00% |
| Dexter vs Steve | 13–3 | 81.25% |
| Dexter vs Kazuya | 13–1 | 92.86% |
| Dexter vs Devil Jin | 11–1 | 91.67% |
| Dexter vs Clive | 8–2 | 80.00% |
| Dexter vs Nina | 7–2 | 77.78% |
| Dexter vs Heihachi | 6–3 | 66.67% |
| Dexter vs Lili | 3–5 | 37.50% |
| Dexter vs Claudio | 4–3 | 57.14% |
| Dexter vs Azucena | 7–0 | 100.00% |
| Dexter vs Yoshimitsu | 6–0 | 100.00% |
| Dexter vs Victor | 6–0 | 100.00% |
| Dexter vs Fahkumram | 4–2 | 66.67% |
| Dexter vs Law | 5–0 | 100.00% |
| Dexter vs Lars | 4–1 | 80.00% |
| Dexter vs Anna | 3–2 | 60.00% |
| Dexter vs Hwoarang | 2–2 | 50.00% |
| Dexter vs Asuka | 3–1 | 75.00% |
| Dexter vs Dragunov | 4–0 | 100.00% |
| Dexter vs Alisa | 3–1 | 75.00% |
| Dexter vs Reina | 4–0 | 100.00% |
| Dexter vs Eddy | 3–1 | 75.00% |
| Dexter vs Jun | 2–1 | 66.67% |
| Dexter vs Xiaoyu | 2–0 | 100.00% |
| Dexter vs Jack-8 | 0–2 | 0.00% |
| Dexter vs Feng | 2–0 | 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.