| Sleeep vs Jin | 28–6 | 82.35% |
| Sleeep vs Kazuya | 21–12 | 63.64% |
| Sleeep vs Bryan | 22–7 | 75.86% |
| Sleeep vs King | 18–10 | 64.29% |
| Sleeep vs Law | 20–5 | 80.00% |
| Sleeep vs Steve | 17–8 | 68.00% |
| Sleeep vs Dragunov | 16–9 | 64.00% |
| Sleeep vs Reina | 17–6 | 73.91% |
| Sleeep vs Hwoarang | 15–6 | 71.43% |
| Sleeep vs Paul | 13–3 | 81.25% |
| Sleeep vs Jun | 7–9 | 43.75% |
| Sleeep vs Armor King | 11–5 | 68.75% |
| Sleeep vs Heihachi | 8–4 | 66.67% |
| Sleeep vs Yoshimitsu | 8–3 | 72.73% |
| Sleeep vs Eddy | 7–4 | 63.64% |
| Sleeep vs Leroy | 5–4 | 55.56% |
| Sleeep vs Devil Jin | 5–3 | 62.50% |
| Sleeep vs Lars | 6–2 | 75.00% |
| Sleeep vs Alisa | 4–4 | 50.00% |
| Sleeep vs Claudio | 6–2 | 75.00% |
| Sleeep vs Lee | 7–1 | 87.50% |
| Sleeep vs Azucena | 5–3 | 62.50% |
| Sleeep vs Clive | 6–2 | 75.00% |
| Sleeep vs Fahkumram | 2–6 | 25.00% |
| Sleeep vs Miary Zo | 3–5 | 37.50% |
| Sleeep vs Lili | 5–2 | 71.43% |
| Sleeep vs Xiaoyu | 2–4 | 33.33% |
| Sleeep vs Asuka | 6–0 | 100.00% |
| Sleeep vs Nina | 2–4 | 33.33% |
| Sleeep vs Victor | 5–1 | 83.33% |
| Sleeep vs Raven | 3–3 | 50.00% |
| Sleeep vs Lidia | 6–0 | 100.00% |
| Sleeep vs Shaheen | 2–3 | 40.00% |
| Sleeep vs Anna | 2–3 | 40.00% |
| Sleeep vs Leo | 2–2 | 50.00% |
| Sleeep vs Feng | 0–3 | 0.00% |
| Sleeep vs Jack-8 | 2–0 | 100.00% |
| Sleeep vs Kuma | 0–2 | 0.00% |
| Sleeep vs Zafina | 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.