Best GameDay signs: Notre Dame-Miami is back!

Richt knows Notre Dame game is a big deal (0:43)

Miami head coach Mark Richt understands that his team's playoff hopes are on the line against Notre Dame. (0:43)

One of the great rivalries in all of football will be renewed when No. 3 Notre Dame visits No. 7 Miami tonight at 8 p.m. ET on ABC. College GameDay is posted up in Coral Gables, where Miami fans are getting hyped for the Hurricanes' biggest test thus far.

Use #GameDaySigns on Twitter to let us know your favorite sign.