| SleepersPoison vs Jin | 8–9 | 47.06% |
| SleepersPoison vs Law | 6–3 | 66.67% |
| SleepersPoison vs Kazuya | 4–5 | 44.44% |
| SleepersPoison vs Lidia | 5–4 | 55.56% |
| SleepersPoison vs Reina | 7–1 | 87.50% |
| SleepersPoison vs Bryan | 4–3 | 57.14% |
| SleepersPoison vs Clive | 4–2 | 66.67% |
| SleepersPoison vs Lili | 1–4 | 20.00% |
| SleepersPoison vs Lars | 3–2 | 60.00% |
| SleepersPoison vs Victor | 2–3 | 40.00% |
| SleepersPoison vs Anna | 3–2 | 60.00% |
| SleepersPoison vs Hwoarang | 3–1 | 75.00% |
| SleepersPoison vs Steve | 3–1 | 75.00% |
| SleepersPoison vs Feng | 2–2 | 50.00% |
| SleepersPoison vs Alisa | 3–1 | 75.00% |
| SleepersPoison vs Heihachi | 1–3 | 25.00% |
| SleepersPoison vs King | 0–3 | 0.00% |
| SleepersPoison vs Yoshimitsu | 1–2 | 33.33% |
| SleepersPoison vs Xiaoyu | 1–2 | 33.33% |
| SleepersPoison vs Asuka | 2–1 | 66.67% |
| SleepersPoison vs Devil Jin | 1–2 | 33.33% |
| SleepersPoison vs Dragunov | 3–0 | 100.00% |
| SleepersPoison vs Claudio | 2–1 | 66.67% |
| SleepersPoison vs Shaheen | 2–1 | 66.67% |
| SleepersPoison vs Nina | 0–2 | 0.00% |
| SleepersPoison vs Lee | 0–2 | 0.00% |
| SleepersPoison vs Panda | 1–1 | 50.00% |
| SleepersPoison vs Azucena | 0–2 | 0.00% |
| SleepersPoison vs Leo | 0–1 | 0.00% |
| SleepersPoison vs Jun | 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.