The Dawg Pound is rallying behind Joe Flacco with their wallets amid the Browns' surprising winning streak ... with fans rushing to buy the backup-backup-backup QB's jersey!!!
The former Super Bowl winner's journey back to the gridiron has been one of the biggest storylines of the season -- he went from sitting on the couch on Sundays to leading the Browns to a 4-1 record after Cleveland lost Deshaun Watson and rookie Dorian Thompson-Robinson to injuries.