| Sonic Dez vs King | 0–10 | 0.00% |
| Sonic Dez vs Jin | 4–6 | 40.00% |
| Sonic Dez vs Lars | 3–7 | 30.00% |
| Sonic Dez vs Reina | 2–7 | 22.22% |
| Sonic Dez vs Azucena | 1–8 | 11.11% |
| Sonic Dez vs Clive | 3–5 | 37.50% |
| Sonic Dez vs Steve | 3–4 | 42.86% |
| Sonic Dez vs Miary Zo | 2–5 | 28.57% |
| Sonic Dez vs Raven | 3–3 | 50.00% |
| Sonic Dez vs Heihachi | 4–2 | 66.67% |
| Sonic Dez vs Armor King | 0–6 | 0.00% |
| Sonic Dez vs Lili | 3–2 | 60.00% |
| Sonic Dez vs Dragunov | 2–3 | 40.00% |
| Sonic Dez vs Jun | 1–4 | 20.00% |
| Sonic Dez vs Law | 0–4 | 0.00% |
| Sonic Dez vs Victor | 0–4 | 0.00% |
| Sonic Dez vs Lidia | 3–1 | 75.00% |
| Sonic Dez vs Yoshimitsu | 2–1 | 66.67% |
| Sonic Dez vs Xiaoyu | 2–1 | 66.67% |
| Sonic Dez vs Shaheen | 2–1 | 66.67% |
| Sonic Dez vs Lee | 1–2 | 33.33% |
| Sonic Dez vs Eddy | 0–3 | 0.00% |
| Sonic Dez vs Fahkumram | 1–2 | 33.33% |
| Sonic Dez vs Bryan | 1–1 | 50.00% |
| Sonic Dez vs Kazuya | 0–2 | 0.00% |
| Sonic Dez vs Jack-8 | 0–2 | 0.00% |
| Sonic Dez vs Asuka | 1–1 | 50.00% |
| Sonic Dez vs Devil Jin | 0–2 | 0.00% |
| Sonic Dez vs Claudio | 0–2 | 0.00% |
| Sonic Dez vs Nina | 0–2 | 0.00% |
| Sonic Dez vs Anna | 2–0 | 100.00% |
| Sonic Dez vs Hwoarang | 0–1 | 0.00% |
| Sonic Dez vs Feng | 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.