| Siroko&Arona vs Kazuya | 88–113 | 43.78% |
| Siroko&Arona vs Bryan | 60–72 | 45.45% |
| Siroko&Arona vs Paul | 55–72 | 43.31% |
| Siroko&Arona vs Dragunov | 45–66 | 40.54% |
| Siroko&Arona vs Reina | 46–65 | 41.44% |
| Siroko&Arona vs Fahkumram | 40–64 | 38.46% |
| Siroko&Arona vs King | 43–53 | 44.79% |
| Siroko&Arona vs Hwoarang | 44–50 | 46.81% |
| Siroko&Arona vs Jin | 31–61 | 33.70% |
| Siroko&Arona vs Yoshimitsu | 37–46 | 44.58% |
| Siroko&Arona vs Asuka | 33–46 | 41.77% |
| Siroko&Arona vs Steve | 35–39 | 47.30% |
| Siroko&Arona vs Lili | 34–38 | 47.22% |
| Siroko&Arona vs Victor | 25–47 | 34.72% |
| Siroko&Arona vs Heihachi | 26–41 | 38.81% |
| Siroko&Arona vs Devil Jin | 27–36 | 42.86% |
| Siroko&Arona vs Law | 25–32 | 43.86% |
| Siroko&Arona vs Nina | 22–31 | 41.51% |
| Siroko&Arona vs Clive | 21–32 | 39.62% |
| Siroko&Arona vs Alisa | 18–31 | 36.73% |
| Siroko&Arona vs Feng | 20–28 | 41.67% |
| Siroko&Arona vs Azucena | 20–28 | 41.67% |
| Siroko&Arona vs Jun | 17–28 | 37.78% |
| Siroko&Arona vs Xiaoyu | 18–25 | 41.86% |
| Siroko&Arona vs Lars | 14–29 | 32.56% |
| Siroko&Arona vs Shaheen | 17–24 | 41.46% |
| Siroko&Arona vs Lee | 15–24 | 38.46% |
| Siroko&Arona vs Jack-8 | 13–22 | 37.14% |
| Siroko&Arona vs Claudio | 8–26 | 23.53% |
| Siroko&Arona vs Leo | 16–15 | 51.61% |
| Siroko&Arona vs Lidia | 11–19 | 36.67% |
| Siroko&Arona vs Eddy | 13–14 | 48.15% |
| Siroko&Arona vs Armor King | 11–15 | 42.31% |
| Siroko&Arona vs Kuma | 9–14 | 39.13% |
| Siroko&Arona vs Anna | 9–11 | 45.00% |
| Siroko&Arona vs Leroy | 5–14 | 26.32% |
| Siroko&Arona vs Raven | 7–6 | 53.85% |
| Siroko&Arona vs Miary Zo | 10–2 | 83.33% |
| Siroko&Arona vs Zafina | 4–5 | 44.44% |
| Siroko&Arona vs Panda | 2–5 | 28.57% |
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.