| SleepyWizard vs Jin | 30–29 | 50.85% |
| SleepyWizard vs Kazuya | 31–27 | 53.45% |
| SleepyWizard vs Hwoarang | 24–30 | 44.44% |
| SleepyWizard vs Reina | 28–26 | 51.85% |
| SleepyWizard vs Eddy | 21–33 | 38.89% |
| SleepyWizard vs Jun | 23–17 | 57.50% |
| SleepyWizard vs King | 14–25 | 35.90% |
| SleepyWizard vs Steve | 14–24 | 36.84% |
| SleepyWizard vs Lili | 17–21 | 44.74% |
| SleepyWizard vs Victor | 18–20 | 47.37% |
| SleepyWizard vs Bryan | 21–14 | 60.00% |
| SleepyWizard vs Yoshimitsu | 16–16 | 50.00% |
| SleepyWizard vs Paul | 12–18 | 40.00% |
| SleepyWizard vs Devil Jin | 15–14 | 51.72% |
| SleepyWizard vs Azucena | 9–20 | 31.03% |
| SleepyWizard vs Nina | 12–15 | 44.44% |
| SleepyWizard vs Lars | 13–13 | 50.00% |
| SleepyWizard vs Alisa | 15–11 | 57.69% |
| SleepyWizard vs Law | 16–9 | 64.00% |
| SleepyWizard vs Claudio | 12–13 | 48.00% |
| SleepyWizard vs Xiaoyu | 16–7 | 69.57% |
| SleepyWizard vs Raven | 8–15 | 34.78% |
| SleepyWizard vs Dragunov | 9–11 | 45.00% |
| SleepyWizard vs Jack-8 | 9–9 | 50.00% |
| SleepyWizard vs Kuma | 9–8 | 52.94% |
| SleepyWizard vs Feng | 5–11 | 31.25% |
| SleepyWizard vs Asuka | 8–7 | 53.33% |
| SleepyWizard vs Leo | 4–9 | 30.77% |
| SleepyWizard vs Lee | 8–5 | 61.54% |
| SleepyWizard vs Zafina | 5–7 | 41.67% |
| SleepyWizard vs Leroy | 4–5 | 44.44% |
| SleepyWizard vs Shaheen | 1–5 | 16.67% |
| SleepyWizard vs Panda | 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.