Duke Dixon
Superstar
Who are the 76ers of the NFL? Constantly gassed with decent stars that should back up the hype but fail when it counts.
Atlanta Falcons
I say the Falcons because AI and Mick Vick were the two biggest athletes in my hood. I'm guessing it's the same where a lot of people grew up at.
I've been thinking about this today there's a few times depending how far you want to go back. Like others have said the Bills and Lions. I'd also add The Bengals and the Jets. You can also say the Cowboys after the year 2000.