There are always signs made for games, especially televised ones. Here are a few suggestions I've heard:

"We can't play football, but at least our women's basketball used to be good"

"Don't Film our Blue Balls"

"Free OJ" - Anybody remember this one?

"It may not look like much, but it's paid for"

"LA TECH 29 ALABAMA 28"

"It's a Draw Play"

"If you think this crowd is small, you should have been at the UTEP game"

"Bradshaw Wuz Here"

"Please be our coach Corso, Bicknell Sucks."

"We don't know what happened. He was WAC coach of the year in 2001."

"If we win on national tv, Bicknell will get a 10yr contract extension."

"I think we need another co-defensive coordinator, Don't you?"

"Our bulldog can whip their bulldog's butt."

" 'Half-time adjustments are over rated.' -- Bicknell"

"Whoever scheduled this game to be televised probably got fired."

"Our best hits come after the whistle."

"Please don't air any of our band's halftime show on television."

"Our Mascot has a bigger set. Sportscenter is Next !"

and Finally....

The E ntire
S eason
P roves
N obody

C an
O vercome
R eally
S ucky
C O aching

Anybody got any other good ones?