| Deckaz vs Kazuya | 10–9 | 52.63% |
| Deckaz vs Hwoarang | 7–6 | 53.85% |
| Deckaz vs Lars | 7–5 | 58.33% |
| Deckaz vs Eddy | 9–2 | 81.82% |
| Deckaz vs Steve | 8–2 | 80.00% |
| Deckaz vs Paul | 7–2 | 77.78% |
| Deckaz vs Reina | 5–3 | 62.50% |
| Deckaz vs Alisa | 1–6 | 14.29% |
| Deckaz vs Jin | 1–5 | 16.67% |
| Deckaz vs Jack-8 | 3–3 | 50.00% |
| Deckaz vs Feng | 3–3 | 50.00% |
| Deckaz vs Dragunov | 2–4 | 33.33% |
| Deckaz vs Heihachi | 6–0 | 100.00% |
| Deckaz vs Law | 3–2 | 60.00% |
| Deckaz vs King | 2–2 | 50.00% |
| Deckaz vs Leo | 1–2 | 33.33% |
| Deckaz vs Zafina | 2–1 | 66.67% |
| Deckaz vs Azucena | 3–0 | 100.00% |
| Deckaz vs Raven | 1–2 | 33.33% |
| Deckaz vs Miary Zo | 0–3 | 0.00% |
| Deckaz vs Yoshimitsu | 2–0 | 100.00% |
| Deckaz vs Xiaoyu | 1–1 | 50.00% |
| Deckaz vs Claudio | 2–0 | 100.00% |
| Deckaz vs Asuka | 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.