| DeciusBrutus vs Jin | 98–116 | 45.79% |
| DeciusBrutus vs Kazuya | 90–84 | 51.72% |
| DeciusBrutus vs King | 89–82 | 52.05% |
| DeciusBrutus vs Heihachi | 80–91 | 46.78% |
| DeciusBrutus vs Bryan | 31–85 | 26.72% |
| DeciusBrutus vs Steve | 48–37 | 56.47% |
| DeciusBrutus vs Law | 30–52 | 36.59% |
| DeciusBrutus vs Dragunov | 32–50 | 39.02% |
| DeciusBrutus vs Hwoarang | 36–33 | 52.17% |
| DeciusBrutus vs Yoshimitsu | 21–45 | 31.82% |
| DeciusBrutus vs Reina | 34–31 | 52.31% |
| DeciusBrutus vs Devil Jin | 36–21 | 63.16% |
| DeciusBrutus vs Lili | 13–38 | 25.49% |
| DeciusBrutus vs Victor | 26–24 | 52.00% |
| DeciusBrutus vs Alisa | 24–23 | 51.06% |
| DeciusBrutus vs Clive | 17–26 | 39.53% |
| DeciusBrutus vs Lars | 15–27 | 35.71% |
| DeciusBrutus vs Lee | 16–25–1 | 39.02% |
| DeciusBrutus vs Paul | 21–20 | 51.22% |
| DeciusBrutus vs Nina | 13–23 | 36.11% |
| DeciusBrutus vs Eddy | 18–12 | 60.00% |
| DeciusBrutus vs Jun | 15–12 | 55.56% |
| DeciusBrutus vs Azucena | 13–14 | 48.15% |
| DeciusBrutus vs Feng | 10–16 | 38.46% |
| DeciusBrutus vs Asuka | 13–11 | 54.17% |
| DeciusBrutus vs Leo | 18–3 | 85.71% |
| DeciusBrutus vs Xiaoyu | 6–13 | 31.58% |
| DeciusBrutus vs Jack-8 | 10–9 | 52.63% |
| DeciusBrutus vs Armor King | 5–13 | 27.78% |
| DeciusBrutus vs Claudio | 7–10 | 41.18% |
| DeciusBrutus vs Leroy | 7–8 | 46.67% |
| DeciusBrutus vs Lidia | 8–6 | 57.14% |
| DeciusBrutus vs Raven | 3–10 | 23.08% |
| DeciusBrutus vs Anna | 3–10 | 23.08% |
| DeciusBrutus vs Fahkumram | 7–6 | 53.85% |
| DeciusBrutus vs Zafina | 2–10 | 16.67% |
| DeciusBrutus vs Shaheen | 2–8 | 20.00% |
| DeciusBrutus vs Kuma | 2–2 | 50.00% |
| DeciusBrutus vs Miary Zo | 2–1 | 66.67% |
| DeciusBrutus vs Panda | 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.