| DECTA vs King | 38–43 | 46.91% |
| DECTA vs Reina | 34–42 | 44.74% |
| DECTA vs Hwoarang | 36–38–1 | 48.65% |
| DECTA vs Jin | 27–37 | 42.19% |
| DECTA vs Steve | 30–26 | 53.57% |
| DECTA vs Law | 31–22 | 58.49% |
| DECTA vs Dragunov | 23–27 | 46.00% |
| DECTA vs Kazuya | 12–37 | 24.49% |
| DECTA vs Heihachi | 24–22 | 52.17% |
| DECTA vs Bryan | 20–25 | 44.44% |
| DECTA vs Yoshimitsu | 20–17 | 54.05% |
| DECTA vs Jun | 20–17 | 54.05% |
| DECTA vs Fahkumram | 18–19 | 48.65% |
| DECTA vs Lars | 17–17 | 50.00% |
| DECTA vs Lee | 9–25 | 26.47% |
| DECTA vs Asuka | 12–19 | 38.71% |
| DECTA vs Azucena | 8–22 | 26.67% |
| DECTA vs Eddy | 15–15 | 50.00% |
| DECTA vs Clive | 8–22 | 26.67% |
| DECTA vs Anna | 18–12 | 60.00% |
| DECTA vs Jack-8 | 14–15 | 48.28% |
| DECTA vs Leroy | 11–18 | 37.93% |
| DECTA vs Devil Jin | 8–19 | 29.63% |
| DECTA vs Lili | 10–15 | 40.00% |
| DECTA vs Nina | 10–15 | 40.00% |
| DECTA vs Armor King | 10–14 | 41.67% |
| DECTA vs Leo | 4–19 | 17.39% |
| DECTA vs Victor | 6–16 | 27.27% |
| DECTA vs Paul | 9–12 | 42.86% |
| DECTA vs Feng | 10–11 | 47.62% |
| DECTA vs Xiaoyu | 5–12 | 29.41% |
| DECTA vs Shaheen | 5–11 | 31.25% |
| DECTA vs Zafina | 9–6 | 60.00% |
| DECTA vs Lidia | 10–5 | 66.67% |
| DECTA vs Claudio | 10–4 | 71.43% |
| DECTA vs Raven | 10–2 | 83.33% |
| DECTA vs Miary Zo | 3–7 | 30.00% |
| DECTA vs Alisa | 1–7 | 12.50% |
| DECTA vs Kuma | 3–4 | 42.86% |
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.