| INeedSleep vs Bryan | 120–129 | 48.19% |
| INeedSleep vs Hwoarang | 130–113 | 53.50% |
| INeedSleep vs Jin | 122–116 | 51.26% |
| INeedSleep vs King | 117–112 | 51.09% |
| INeedSleep vs Lili | 96–118 | 44.86% |
| INeedSleep vs Lars | 120–90 | 57.14% |
| INeedSleep vs Jun | 106–93 | 53.27% |
| INeedSleep vs Lee | 98–96 | 50.52% |
| INeedSleep vs Dragunov | 87–94 | 48.07% |
| INeedSleep vs Reina | 92–85 | 51.98% |
| INeedSleep vs Victor | 96–79 | 54.86% |
| INeedSleep vs Leo | 87–86 | 50.29% |
| INeedSleep vs Kazuya | 93–76 | 55.03% |
| INeedSleep vs Feng | 93–73 | 56.02% |
| INeedSleep vs Law | 88–76 | 53.66% |
| INeedSleep vs Steve | 84–74–1 | 53.16% |
| INeedSleep vs Nina | 74–83 | 47.13% |
| INeedSleep vs Paul | 82–73 | 52.90% |
| INeedSleep vs Yoshimitsu | 92–63 | 59.35% |
| INeedSleep vs Raven | 69–83 | 45.39% |
| INeedSleep vs Azucena | 79–69 | 53.38% |
| INeedSleep vs Jack-8 | 70–77 | 47.62% |
| INeedSleep vs Devil Jin | 73–70 | 51.05% |
| INeedSleep vs Asuka | 70–54 | 56.45% |
| INeedSleep vs Xiaoyu | 69–50 | 57.98% |
| INeedSleep vs Alisa | 60–56 | 51.72% |
| INeedSleep vs Eddy | 57–55 | 50.89% |
| INeedSleep vs Zafina | 50–43 | 53.76% |
| INeedSleep vs Kuma | 40–51 | 43.96% |
| INeedSleep vs Lidia | 39–50 | 43.82% |
| INeedSleep vs Shaheen | 41–40 | 50.62% |
| INeedSleep vs Leroy | 42–39 | 51.85% |
| INeedSleep vs Claudio | 35–44 | 44.30% |
| INeedSleep vs Heihachi | 29–28 | 50.88% |
| INeedSleep vs Clive | 20–21 | 48.78% |
| INeedSleep vs Panda | 9–15 | 37.50% |
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.