| SLEEPY TENTACLE vs Steve | 8–15 | 34.78% |
| SLEEPY TENTACLE vs Yoshimitsu | 11–3 | 78.57% |
| SLEEPY TENTACLE vs King | 9–4 | 69.23% |
| SLEEPY TENTACLE vs Armor King | 6–7 | 46.15% |
| SLEEPY TENTACLE vs Dragunov | 8–1 | 88.89% |
| SLEEPY TENTACLE vs Law | 5–3 | 62.50% |
| SLEEPY TENTACLE vs Reina | 5–2 | 71.43% |
| SLEEPY TENTACLE vs Eddy | 0–7 | 0.00% |
| SLEEPY TENTACLE vs Hwoarang | 3–3 | 50.00% |
| SLEEPY TENTACLE vs Jin | 2–4 | 33.33% |
| SLEEPY TENTACLE vs Bryan | 5–1 | 83.33% |
| SLEEPY TENTACLE vs Victor | 2–4 | 33.33% |
| SLEEPY TENTACLE vs Lidia | 1–4 | 20.00% |
| SLEEPY TENTACLE vs Azucena | 2–2 | 50.00% |
| SLEEPY TENTACLE vs Nina | 1–2 | 33.33% |
| SLEEPY TENTACLE vs Raven | 1–2 | 33.33% |
| SLEEPY TENTACLE vs Feng | 0–2 | 0.00% |
| SLEEPY TENTACLE vs Lili | 0–2 | 0.00% |
| SLEEPY TENTACLE vs Shaheen | 0–2 | 0.00% |
| SLEEPY TENTACLE vs Lee | 2–0 | 100.00% |
| SLEEPY TENTACLE vs Fahkumram | 0–2 | 0.00% |
| SLEEPY TENTACLE vs Asuka | 0–1 | 0.00% |
| SLEEPY TENTACLE vs Leo | 0–1 | 0.00% |
| SLEEPY TENTACLE vs Lars | 0–1 | 0.00% |
| SLEEPY TENTACLE vs Jun | 0–1 | 0.00% |
| SLEEPY TENTACLE vs Clive | 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.