| SleepWarrior vs King | 65–69 | 48.51% |
| SleepWarrior vs Reina | 57–58 | 49.57% |
| SleepWarrior vs Jin | 56–56 | 50.00% |
| SleepWarrior vs Kazuya | 43–58 | 42.57% |
| SleepWarrior vs Hwoarang | 48–31 | 60.76% |
| SleepWarrior vs Law | 31–45 | 40.79% |
| SleepWarrior vs Steve | 27–42 | 39.13% |
| SleepWarrior vs Dragunov | 28–36 | 43.75% |
| SleepWarrior vs Bryan | 17–45 | 27.42% |
| SleepWarrior vs Jun | 37–24 | 60.66% |
| SleepWarrior vs Lili | 28–27 | 50.91% |
| SleepWarrior vs Victor | 22–31 | 41.51% |
| SleepWarrior vs Asuka | 24–28 | 46.15% |
| SleepWarrior vs Yoshimitsu | 17–34 | 33.33% |
| SleepWarrior vs Eddy | 22–24 | 47.83% |
| SleepWarrior vs Lidia | 11–35 | 23.91% |
| SleepWarrior vs Paul | 20–21 | 48.78% |
| SleepWarrior vs Xiaoyu | 25–16 | 60.98% |
| SleepWarrior vs Raven | 17–21 | 44.74% |
| SleepWarrior vs Lars | 19–13 | 59.38% |
| SleepWarrior vs Lee | 18–14 | 56.25% |
| SleepWarrior vs Nina | 11–20 | 35.48% |
| SleepWarrior vs Azucena | 18–11 | 62.07% |
| SleepWarrior vs Devil Jin | 12–13 | 48.00% |
| SleepWarrior vs Alisa | 10–14 | 41.67% |
| SleepWarrior vs Leo | 7–16 | 30.43% |
| SleepWarrior vs Kuma | 9–14 | 39.13% |
| SleepWarrior vs Jack-8 | 8–12 | 40.00% |
| SleepWarrior vs Clive | 6–14 | 30.00% |
| SleepWarrior vs Leroy | 9–9 | 50.00% |
| SleepWarrior vs Heihachi | 3–15 | 16.67% |
| SleepWarrior vs Feng | 5–11 | 31.25% |
| SleepWarrior vs Shaheen | 6–7 | 46.15% |
| SleepWarrior vs Panda | 5–8 | 38.46% |
| SleepWarrior vs Claudio | 7–5 | 58.33% |
| SleepWarrior vs Zafina | 2–7 | 22.22% |
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.