| sleepygary vs King | 18–6 | 75.00% |
| sleepygary vs Bryan | 17–7 | 70.83% |
| sleepygary vs Kazuya | 22–0 | 100.00% |
| sleepygary vs Jin | 19–2 | 90.48% |
| sleepygary vs Paul | 13–5 | 72.22% |
| sleepygary vs Hwoarang | 14–4 | 77.78% |
| sleepygary vs Lili | 15–3 | 83.33% |
| sleepygary vs Lidia | 15–3 | 83.33% |
| sleepygary vs Steve | 13–4 | 76.47% |
| sleepygary vs Lars | 9–8 | 52.94% |
| sleepygary vs Reina | 11–5 | 68.75% |
| sleepygary vs Yoshimitsu | 12–2 | 85.71% |
| sleepygary vs Jack-8 | 8–6 | 57.14% |
| sleepygary vs Nina | 11–3 | 78.57% |
| sleepygary vs Azucena | 9–3 | 75.00% |
| sleepygary vs Victor | 10–1 | 90.91% |
| sleepygary vs Lee | 7–2 | 77.78% |
| sleepygary vs Leroy | 6–3 | 66.67% |
| sleepygary vs Devil Jin | 8–0 | 100.00% |
| sleepygary vs Law | 6–0 | 100.00% |
| sleepygary vs Feng | 4–2 | 66.67% |
| sleepygary vs Leo | 6–0 | 100.00% |
| sleepygary vs Alisa | 6–0 | 100.00% |
| sleepygary vs Asuka | 5–0 | 100.00% |
| sleepygary vs Shaheen | 4–1 | 80.00% |
| sleepygary vs Eddy | 2–3 | 40.00% |
| sleepygary vs Xiaoyu | 4–0 | 100.00% |
| sleepygary vs Dragunov | 1–2 | 33.33% |
| sleepygary vs Kuma | 2–1 | 66.67% |
| sleepygary vs Claudio | 0–2 | 0.00% |
| sleepygary vs Panda | 2–0 | 100.00% |
| sleepygary vs Jun | 2–0 | 100.00% |
| sleepygary vs Clive | 1–1 | 50.00% |
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.