| Slumbermen vs King | 10–5 | 66.67% |
| Slumbermen vs Jin | 5–10 | 33.33% |
| Slumbermen vs Eddy | 12–3 | 80.00% |
| Slumbermen vs Reina | 10–2 | 83.33% |
| Slumbermen vs Lili | 6–5 | 54.55% |
| Slumbermen vs Law | 7–3 | 70.00% |
| Slumbermen vs Lars | 5–5 | 50.00% |
| Slumbermen vs Kazuya | 5–2 | 71.43% |
| Slumbermen vs Devil Jin | 3–3 | 50.00% |
| Slumbermen vs Dragunov | 3–2 | 60.00% |
| Slumbermen vs Jun | 3–2 | 60.00% |
| Slumbermen vs Victor | 3–2 | 60.00% |
| Slumbermen vs Bryan | 1–2 | 33.33% |
| Slumbermen vs Nina | 2–1 | 66.67% |
| Slumbermen vs Kuma | 2–1 | 66.67% |
| Slumbermen vs Zafina | 2–1 | 66.67% |
| Slumbermen vs Azucena | 1–2 | 33.33% |
| Slumbermen vs Lidia | 1–2 | 33.33% |
| Slumbermen vs Heihachi | 2–1 | 66.67% |
| Slumbermen vs Hwoarang | 2–0 | 100.00% |
| Slumbermen vs Steve | 0–2 | 0.00% |
| Slumbermen vs Asuka | 2–0 | 100.00% |
| Slumbermen vs Feng | 2–0 | 100.00% |
| Slumbermen vs Alisa | 2–0 | 100.00% |
| Slumbermen vs Claudio | 2–0 | 100.00% |
| Slumbermen vs Fahkumram | 2–0 | 100.00% |
| Slumbermen vs Leo | 1–0 | 100.00% |
| Slumbermen vs Clive | 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.