This of course, is sung to the Five Man Electrical Band's "Signs"

And the sign said long haired quarterbacks need not apply 
So I tucked my hair up under my helmet and I went in to ask him why 
He said you look like a fine upstanding young man, I think you'd do 
But we got ourselves a bald headed man and he’s working, not you

woah!

Chorus:

Sign Sign everywhere a sign 
A team going nowhere wasting my time 
Sit this, now play that, can’t you read the sign

V2 
And the sign said anybody caught in progressions would be sacked on sight 
So I jumped off the bench and yelled at Pete, Hey! what gives you the right 
To put me on a bench to keep me out or to keep that bald man in 
If God was here, he'd tell you to your face, man you're no closer to a winner

<Repeat Chorus>

Bridge:

Now, hey you Petey! can't you read, you got to have a qb with a gun to get a seat 
Fans can't even watch, there’s not a team you can beat, you ain't suppose to be here 
Sign said you got to have a quarterback arm to get inside Uh!

V3 
And the sign said everybody welcome, come in, kneel down and pray 
But when they should have finally passed the torch at the end of it all, 
I didn't get a quarter to play; but I got me an arm and a paper and I made up my own little sign 
I said thank you Lord for thinking about me, and next year draft me a line!