CLEVELAND -- Not on our turf.

An unidentified Chicago Cubs fan is showing off their team pride by raising the “W” flag outside the Rock and Roll Hall of Fame.

It happened late Tuesday night after the Cubs beat the Indians 9-3, forcing a Game 7.

WKYC crews found the flag billowing in the night sky at the rock 'n' roll shrine.

Tradition of flying either the "Win" or "Loss" flag began in 1937 after home games at Wrigley Field to help passersby find out how the Cubs performed in any given game.