| Sleepyguy02 vs Heihachi | 16–8 | 66.67% |
| Sleepyguy02 vs Lee | 7–3 | 70.00% |
| Sleepyguy02 vs Eddy | 5–5 | 50.00% |
| Sleepyguy02 vs Reina | 7–2 | 77.78% |
| Sleepyguy02 vs Dragunov | 4–4 | 50.00% |
| Sleepyguy02 vs Bryan | 5–2 | 71.43% |
| Sleepyguy02 vs Hwoarang | 4–2 | 66.67% |
| Sleepyguy02 vs Jin | 4–2 | 66.67% |
| Sleepyguy02 vs Kazuya | 2–4 | 33.33% |
| Sleepyguy02 vs King | 3–2 | 60.00% |
| Sleepyguy02 vs Alisa | 4–1 | 80.00% |
| Sleepyguy02 vs Lili | 4–0 | 100.00% |
| Sleepyguy02 vs Nina | 2–2 | 50.00% |
| Sleepyguy02 vs Azucena | 4–0 | 100.00% |
| Sleepyguy02 vs Leo | 0–4 | 0.00% |
| Sleepyguy02 vs Jack-8 | 1–2 | 33.33% |
| Sleepyguy02 vs Kuma | 1–2 | 33.33% |
| Sleepyguy02 vs Zafina | 2–1 | 66.67% |
| Sleepyguy02 vs Devil Jin | 2–0 | 100.00% |
| Sleepyguy02 vs Panda | 0–2 | 0.00% |
| Sleepyguy02 vs Paul | 2–0 | 100.00% |
| Sleepyguy02 vs Feng | 1–0 | 100.00% |
| Sleepyguy02 vs Claudio | 0–1 | 0.00% |
| Sleepyguy02 vs Shaheen | 1–0 | 100.00% |
| Sleepyguy02 vs Raven | 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.