| Sir0ch vs King | 22–42 | 34.38% |
| Sir0ch vs Hwoarang | 31–17 | 64.58% |
| Sir0ch vs Kazuya | 17–27 | 38.64% |
| Sir0ch vs Jin | 19–22 | 46.34% |
| Sir0ch vs Bryan | 19–20 | 48.72% |
| Sir0ch vs Lili | 15–24 | 38.46% |
| Sir0ch vs Reina | 16–22 | 42.11% |
| Sir0ch vs Victor | 20–15 | 57.14% |
| Sir0ch vs Lidia | 20–15 | 57.14% |
| Sir0ch vs Steve | 15–19 | 44.12% |
| Sir0ch vs Paul | 17–14 | 54.84% |
| Sir0ch vs Yoshimitsu | 13–18 | 41.94% |
| Sir0ch vs Azucena | 16–15 | 51.61% |
| Sir0ch vs Leo | 15–7 | 68.18% |
| Sir0ch vs Jun | 10–12 | 45.45% |
| Sir0ch vs Lee | 13–8 | 61.90% |
| Sir0ch vs Asuka | 12–8 | 60.00% |
| Sir0ch vs Lars | 11–8 | 57.89% |
| Sir0ch vs Feng | 10–8 | 55.56% |
| Sir0ch vs Dragunov | 7–11 | 38.89% |
| Sir0ch vs Claudio | 8–10 | 44.44% |
| Sir0ch vs Law | 9–8 | 52.94% |
| Sir0ch vs Kuma | 7–9 | 43.75% |
| Sir0ch vs Raven | 9–6 | 60.00% |
| Sir0ch vs Zafina | 9–4 | 69.23% |
| Sir0ch vs Nina | 7–5 | 58.33% |
| Sir0ch vs Leroy | 5–6 | 45.45% |
| Sir0ch vs Eddy | 2–9 | 18.18% |
| Sir0ch vs Jack-8 | 3–6 | 33.33% |
| Sir0ch vs Devil Jin | 3–5 | 37.50% |
| Sir0ch vs Xiaoyu | 5–1 | 83.33% |
| Sir0ch vs Alisa | 2–3 | 40.00% |
| Sir0ch vs Shaheen | 2–3 | 40.00% |
| Sir0ch vs Panda | 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.