| cant sleep vs Kazuya | 55–88 | 38.46% |
| cant sleep vs Jin | 60–68 | 46.88% |
| cant sleep vs King | 39–55 | 41.49% |
| cant sleep vs Steve | 45–39 | 53.57% |
| cant sleep vs Heihachi | 27–55 | 32.93% |
| cant sleep vs Law | 42–35 | 54.55% |
| cant sleep vs Bryan | 21–46 | 31.34% |
| cant sleep vs Hwoarang | 30–34 | 46.88% |
| cant sleep vs Reina | 31–33 | 48.44% |
| cant sleep vs Dragunov | 15–39 | 27.78% |
| cant sleep vs Eddy | 18–32 | 36.00% |
| cant sleep vs Asuka | 17–32 | 34.69% |
| cant sleep vs Anna | 11–32 | 25.58% |
| cant sleep vs Lili | 14–27 | 34.15% |
| cant sleep vs Azucena | 10–29 | 25.64% |
| cant sleep vs Yoshimitsu | 16–21 | 43.24% |
| cant sleep vs Jun | 7–29 | 19.44% |
| cant sleep vs Clive | 12–21 | 36.36% |
| cant sleep vs Nina | 11–20 | 35.48% |
| cant sleep vs Lee | 6–23 | 20.69% |
| cant sleep vs Lidia | 11–18 | 37.93% |
| cant sleep vs Paul | 12–16 | 42.86% |
| cant sleep vs Devil Jin | 7–21 | 25.00% |
| cant sleep vs Fahkumram | 10–16 | 38.46% |
| cant sleep vs Claudio | 12–13 | 48.00% |
| cant sleep vs Victor | 9–14 | 39.13% |
| cant sleep vs Leo | 7–15 | 31.82% |
| cant sleep vs Alisa | 10–12 | 45.45% |
| cant sleep vs Xiaoyu | 9–12 | 42.86% |
| cant sleep vs Shaheen | 6–13 | 31.58% |
| cant sleep vs Feng | 6–11 | 35.29% |
| cant sleep vs Lars | 4–11 | 26.67% |
| cant sleep vs Zafina | 6–9 | 40.00% |
| cant sleep vs Armor King | 5–9 | 35.71% |
| cant sleep vs Jack-8 | 5–7 | 41.67% |
| cant sleep vs Kuma | 2–7 | 22.22% |
| cant sleep vs Leroy | 2–5 | 28.57% |
| cant sleep vs Raven | 2–5 | 28.57% |
| cant sleep vs Miary Zo | 2–5 | 28.57% |
| cant sleep vs Panda | 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.