| Dekanos vs Dragunov | 10–5 | 66.67% |
| Dekanos vs Reina | 9–5 | 64.29% |
| Dekanos vs King | 11–1 | 91.67% |
| Dekanos vs Jin | 8–4 | 66.67% |
| Dekanos vs Lidia | 8–4 | 66.67% |
| Dekanos vs Kazuya | 8–3 | 72.73% |
| Dekanos vs Bryan | 2–5 | 28.57% |
| Dekanos vs Steve | 5–2 | 71.43% |
| Dekanos vs Azucena | 4–3 | 57.14% |
| Dekanos vs Asuka | 4–2 | 66.67% |
| Dekanos vs Heihachi | 5–1 | 83.33% |
| Dekanos vs Law | 5–0 | 100.00% |
| Dekanos vs Yoshimitsu | 2–3 | 40.00% |
| Dekanos vs Xiaoyu | 3–1 | 75.00% |
| Dekanos vs Lars | 1–3 | 25.00% |
| Dekanos vs Raven | 2–2 | 50.00% |
| Dekanos vs Eddy | 3–1 | 75.00% |
| Dekanos vs Hwoarang | 2–1 | 66.67% |
| Dekanos vs Devil Jin | 2–1 | 66.67% |
| Dekanos vs Lili | 3–0 | 100.00% |
| Dekanos vs Alisa | 1–2 | 33.33% |
| Dekanos vs Lee | 3–0 | 100.00% |
| Dekanos vs Jun | 2–1 | 66.67% |
| Dekanos vs Victor | 2–1 | 66.67% |
| Dekanos vs Feng | 0–2 | 0.00% |
| Dekanos vs Nina | 1–1 | 50.00% |
| Dekanos vs Kuma | 2–0 | 100.00% |
| Dekanos vs Jack-8 | 0–1 | 0.00% |
| Dekanos vs Leo | 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.