| Simonrocky vs King | 24–17 | 58.54% |
| Simonrocky vs Kazuya | 19–17 | 52.78% |
| Simonrocky vs Jin | 18–13 | 58.06% |
| Simonrocky vs Reina | 17–12 | 58.62% |
| Simonrocky vs Devil Jin | 10–12 | 45.45% |
| Simonrocky vs Hwoarang | 10–10 | 50.00% |
| Simonrocky vs Bryan | 10–10 | 50.00% |
| Simonrocky vs Eddy | 5–15 | 25.00% |
| Simonrocky vs Paul | 5–14 | 26.32% |
| Simonrocky vs Yoshimitsu | 9–10 | 47.37% |
| Simonrocky vs Law | 13–5 | 72.22% |
| Simonrocky vs Xiaoyu | 7–11 | 38.89% |
| Simonrocky vs Steve | 7–11 | 38.89% |
| Simonrocky vs Lili | 12–5 | 70.59% |
| Simonrocky vs Lars | 10–7 | 58.82% |
| Simonrocky vs Nina | 8–9 | 47.06% |
| Simonrocky vs Victor | 11–5 | 68.75% |
| Simonrocky vs Dragunov | 7–8 | 46.67% |
| Simonrocky vs Jun | 8–5 | 61.54% |
| Simonrocky vs Azucena | 5–5 | 50.00% |
| Simonrocky vs Alisa | 3–6 | 33.33% |
| Simonrocky vs Jack-8 | 5–3 | 62.50% |
| Simonrocky vs Feng | 2–6 | 25.00% |
| Simonrocky vs Leroy | 4–3 | 57.14% |
| Simonrocky vs Raven | 4–3 | 57.14% |
| Simonrocky vs Asuka | 3–2 | 60.00% |
| Simonrocky vs Lee | 3–2 | 60.00% |
| Simonrocky vs Leo | 2–2 | 50.00% |
| Simonrocky vs Shaheen | 1–3 | 25.00% |
| Simonrocky vs Kuma | 1–2 | 33.33% |
| Simonrocky vs Claudio | 0–2 | 0.00% |
| Simonrocky vs Zafina | 0–2 | 0.00% |
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.