| Sleepingnow vs Steve | 12–15 | 44.44% |
| Sleepingnow vs Law | 5–13 | 27.78% |
| Sleepingnow vs Reina | 8–10 | 44.44% |
| Sleepingnow vs King | 6–11 | 35.29% |
| Sleepingnow vs Lili | 6–10 | 37.50% |
| Sleepingnow vs Clive | 8–8 | 50.00% |
| Sleepingnow vs Dragunov | 7–8 | 46.67% |
| Sleepingnow vs Xiaoyu | 6–7 | 46.15% |
| Sleepingnow vs Bryan | 5–7 | 41.67% |
| Sleepingnow vs Jun | 0–12 | 0.00% |
| Sleepingnow vs Lee | 1–10 | 9.09% |
| Sleepingnow vs Jin | 0–10 | 0.00% |
| Sleepingnow vs Hwoarang | 3–6 | 33.33% |
| Sleepingnow vs Asuka | 5–4 | 55.56% |
| Sleepingnow vs Azucena | 2–7 | 22.22% |
| Sleepingnow vs Jack-8 | 4–3 | 57.14% |
| Sleepingnow vs Anna | 2–5 | 28.57% |
| Sleepingnow vs Kazuya | 0–6 | 0.00% |
| Sleepingnow vs Lars | 0–5 | 0.00% |
| Sleepingnow vs Claudio | 2–3 | 40.00% |
| Sleepingnow vs Victor | 3–2 | 60.00% |
| Sleepingnow vs Raven | 2–3 | 40.00% |
| Sleepingnow vs Heihachi | 2–3 | 40.00% |
| Sleepingnow vs Yoshimitsu | 0–4 | 0.00% |
| Sleepingnow vs Alisa | 1–3 | 25.00% |
| Sleepingnow vs Leroy | 0–4 | 0.00% |
| Sleepingnow vs Eddy | 0–4 | 0.00% |
| Sleepingnow vs Fahkumram | 0–4 | 0.00% |
| Sleepingnow vs Devil Jin | 2–1 | 66.67% |
| Sleepingnow vs Nina | 1–2 | 33.33% |
| Sleepingnow vs Feng | 0–2 | 0.00% |
| Sleepingnow vs Leo | 1–1 | 50.00% |
| Sleepingnow vs Shaheen | 1–1 | 50.00% |
| Sleepingnow vs Paul | 1–0 | 100.00% |
| Sleepingnow vs Kuma | 0–1 | 0.00% |
| Sleepingnow vs Panda | 1–0 | 100.00% |
| Sleepingnow vs Zafina | 0–1 | 0.00% |
| Sleepingnow vs Lidia | 0–1 | 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.