| SleepyKorok vs Lili | 17–14 | 54.84% |
| SleepyKorok vs Reina | 17–11 | 60.71% |
| SleepyKorok vs Steve | 14–12 | 53.85% |
| SleepyKorok vs Hwoarang | 11–13 | 45.83% |
| SleepyKorok vs Jin | 13–11 | 54.17% |
| SleepyKorok vs Bryan | 10–12 | 45.45% |
| SleepyKorok vs Kazuya | 9–12 | 42.86% |
| SleepyKorok vs King | 7–13 | 35.00% |
| SleepyKorok vs Azucena | 11–8 | 57.89% |
| SleepyKorok vs Devil Jin | 4–10 | 28.57% |
| SleepyKorok vs Dragunov | 3–11 | 21.43% |
| SleepyKorok vs Victor | 6–8 | 42.86% |
| SleepyKorok vs Law | 10–3 | 76.92% |
| SleepyKorok vs Nina | 7–6 | 53.85% |
| SleepyKorok vs Eddy | 6–7 | 46.15% |
| SleepyKorok vs Feng | 5–5 | 50.00% |
| SleepyKorok vs Lars | 4–6 | 40.00% |
| SleepyKorok vs Kuma | 3–7 | 30.00% |
| SleepyKorok vs Jun | 6–4 | 60.00% |
| SleepyKorok vs Yoshimitsu | 5–4 | 55.56% |
| SleepyKorok vs Lee | 6–3 | 66.67% |
| SleepyKorok vs Paul | 6–2 | 75.00% |
| SleepyKorok vs Asuka | 6–2 | 75.00% |
| SleepyKorok vs Shaheen | 5–3 | 62.50% |
| SleepyKorok vs Xiaoyu | 6–1 | 85.71% |
| SleepyKorok vs Claudio | 3–4 | 42.86% |
| SleepyKorok vs Raven | 5–2 | 71.43% |
| SleepyKorok vs Lidia | 4–2 | 66.67% |
| SleepyKorok vs Leroy | 3–2 | 60.00% |
| SleepyKorok vs Leo | 0–4 | 0.00% |
| SleepyKorok vs Heihachi | 2–2 | 50.00% |
| SleepyKorok vs Panda | 0–3 | 0.00% |
| SleepyKorok vs Clive | 1–2 | 33.33% |
| SleepyKorok vs Fahkumram | 1–2 | 33.33% |
| SleepyKorok vs Jack-8 | 0–2 | 0.00% |
| SleepyKorok vs Alisa | 1–1 | 50.00% |
| SleepyKorok vs Anna | 2–0 | 100.00% |
| SleepyKorok vs Miary Zo | 1–1 | 50.00% |
| SleepyKorok vs Zafina | 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.