| Sirmaken vs King | 118–165 | 41.70% |
| Sirmaken vs Kazuya | 95–141–1 | 40.25% |
| Sirmaken vs Reina | 124–108 | 53.45% |
| Sirmaken vs Hwoarang | 80–134 | 37.38% |
| Sirmaken vs Heihachi | 105–109 | 49.07% |
| Sirmaken vs Clive | 102–111 | 47.89% |
| Sirmaken vs Jin | 82–117 | 41.21% |
| Sirmaken vs Steve | 102–93 | 52.31% |
| Sirmaken vs Bryan | 74–112 | 39.78% |
| Sirmaken vs Law | 76–97 | 43.93% |
| Sirmaken vs Dragunov | 73–91 | 44.51% |
| Sirmaken vs Eddy | 41–103 | 28.47% |
| Sirmaken vs Jun | 63–78 | 44.68% |
| Sirmaken vs Asuka | 72–65 | 52.55% |
| Sirmaken vs Lili | 60–75 | 44.44% |
| Sirmaken vs Yoshimitsu | 59–65 | 47.58% |
| Sirmaken vs Lidia | 66–57 | 53.66% |
| Sirmaken vs Azucena | 49–65 | 42.98% |
| Sirmaken vs Paul | 44–68 | 39.29% |
| Sirmaken vs Lars | 50–61 | 45.05% |
| Sirmaken vs Devil Jin | 40–66 | 37.74% |
| Sirmaken vs Xiaoyu | 48–54 | 47.06% |
| Sirmaken vs Victor | 56–41 | 57.73% |
| Sirmaken vs Leroy | 45–36 | 55.56% |
| Sirmaken vs Leo | 34–43 | 44.16% |
| Sirmaken vs Lee | 32–41 | 43.84% |
| Sirmaken vs Jack-8 | 22–50 | 30.56% |
| Sirmaken vs Nina | 31–38–1 | 44.93% |
| Sirmaken vs Fahkumram | 31–38 | 44.93% |
| Sirmaken vs Raven | 36–31 | 53.73% |
| Sirmaken vs Feng | 24–38 | 38.71% |
| Sirmaken vs Kuma | 22–39 | 36.07% |
| Sirmaken vs Claudio | 22–34 | 39.29% |
| Sirmaken vs Alisa | 21–34 | 38.18% |
| Sirmaken vs Armor King | 24–26 | 48.00% |
| Sirmaken vs Anna | 19–25 | 43.18% |
| Sirmaken vs Zafina | 24–15 | 61.54% |
| Sirmaken vs Shaheen | 18–15 | 54.55% |
| Sirmaken vs Panda | 17–14 | 54.84% |
| Sirmaken vs Miary Zo | 2–3 | 40.00% |
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.