| Sirius Warrior vs Jin | 37–42 | 46.84% |
| Sirius Warrior vs King | 43–23 | 65.15% |
| Sirius Warrior vs Hwoarang | 33–27 | 55.00% |
| Sirius Warrior vs Law | 39–19 | 67.24% |
| Sirius Warrior vs Kazuya | 33–24 | 57.89% |
| Sirius Warrior vs Lili | 40–17 | 70.18% |
| Sirius Warrior vs Bryan | 31–20 | 60.78% |
| Sirius Warrior vs Reina | 26–18 | 59.09% |
| Sirius Warrior vs Paul | 18–22 | 45.00% |
| Sirius Warrior vs Steve | 20–18 | 52.63% |
| Sirius Warrior vs Jun | 20–14 | 58.82% |
| Sirius Warrior vs Xiaoyu | 24–9 | 72.73% |
| Sirius Warrior vs Dragunov | 22–11 | 66.67% |
| Sirius Warrior vs Lee | 14–18 | 43.75% |
| Sirius Warrior vs Lars | 18–10 | 64.29% |
| Sirius Warrior vs Nina | 22–6 | 78.57% |
| Sirius Warrior vs Azucena | 14–14 | 50.00% |
| Sirius Warrior vs Victor | 15–13 | 53.57% |
| Sirius Warrior vs Asuka | 16–11 | 59.26% |
| Sirius Warrior vs Feng | 12–13 | 48.00% |
| Sirius Warrior vs Jack-8 | 12–10 | 54.55% |
| Sirius Warrior vs Yoshimitsu | 9–11 | 45.00% |
| Sirius Warrior vs Fahkumram | 9–11 | 45.00% |
| Sirius Warrior vs Eddy | 9–10 | 47.37% |
| Sirius Warrior vs Devil Jin | 13–5 | 72.22% |
| Sirius Warrior vs Leo | 8–10 | 44.44% |
| Sirius Warrior vs Raven | 8–9 | 47.06% |
| Sirius Warrior vs Kuma | 10–6 | 62.50% |
| Sirius Warrior vs Claudio | 5–7 | 41.67% |
| Sirius Warrior vs Shaheen | 8–4 | 66.67% |
| Sirius Warrior vs Leroy | 6–6 | 50.00% |
| Sirius Warrior vs Alisa | 10–1 | 90.91% |
| Sirius Warrior vs Zafina | 6–4 | 60.00% |
| Sirius Warrior vs Lidia | 6–4 | 60.00% |
| Sirius Warrior vs Heihachi | 5–5 | 50.00% |
| Sirius Warrior vs Panda | 3–5 | 37.50% |
| Sirius Warrior vs Anna | 5–2 | 71.43% |
| Sirius Warrior vs Armor King | 4–1 | 80.00% |
| Sirius Warrior vs Miary Zo | 1–1 | 50.00% |
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.