| Sleepy_Joe vs Armor King | 28–11 | 71.79% |
| Sleepy_Joe vs Kazuya | 21–17 | 55.26% |
| Sleepy_Joe vs Bryan | 17–11 | 60.71% |
| Sleepy_Joe vs Nina | 11–12 | 47.83% |
| Sleepy_Joe vs Hwoarang | 12–9 | 57.14% |
| Sleepy_Joe vs Reina | 16–5 | 76.19% |
| Sleepy_Joe vs Paul | 12–8 | 60.00% |
| Sleepy_Joe vs Jin | 12–8 | 60.00% |
| Sleepy_Joe vs King | 11–8 | 57.89% |
| Sleepy_Joe vs Yoshimitsu | 10–9 | 52.63% |
| Sleepy_Joe vs Law | 12–5 | 70.59% |
| Sleepy_Joe vs Steve | 10–6 | 62.50% |
| Sleepy_Joe vs Lee | 6–10 | 37.50% |
| Sleepy_Joe vs Devil Jin | 11–4 | 73.33% |
| Sleepy_Joe vs Asuka | 7–6 | 53.85% |
| Sleepy_Joe vs Azucena | 4–9 | 30.77% |
| Sleepy_Joe vs Feng | 8–4 | 66.67% |
| Sleepy_Joe vs Alisa | 5–6 | 45.45% |
| Sleepy_Joe vs Raven | 6–4 | 60.00% |
| Sleepy_Joe vs Lili | 3–5 | 37.50% |
| Sleepy_Joe vs Xiaoyu | 6–1 | 85.71% |
| Sleepy_Joe vs Dragunov | 6–1 | 85.71% |
| Sleepy_Joe vs Jun | 5–2 | 71.43% |
| Sleepy_Joe vs Lidia | 2–5 | 28.57% |
| Sleepy_Joe vs Fahkumram | 4–3 | 57.14% |
| Sleepy_Joe vs Eddy | 3–2 | 60.00% |
| Sleepy_Joe vs Leo | 2–2 | 50.00% |
| Sleepy_Joe vs Leroy | 2–2 | 50.00% |
| Sleepy_Joe vs Shaheen | 0–3 | 0.00% |
| Sleepy_Joe vs Panda | 2–1 | 66.67% |
| Sleepy_Joe vs Zafina | 1–2 | 33.33% |
| Sleepy_Joe vs Victor | 1–2 | 33.33% |
| Sleepy_Joe vs Claudio | 0–2 | 0.00% |
| Sleepy_Joe vs Heihachi | 2–0 | 100.00% |
| Sleepy_Joe vs Jack-8 | 0–1 | 0.00% |
| Sleepy_Joe vs Anna | 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.