Indianapolis Colts wide receiver Josh Downs had the best game of his NFL career this weekend against the Browns, catching five passes for 125 yards and a touchdown.The performance continues a positive trend for the rookie wideout. That's made him a popular name when it comes to the waiver wire this week.Should fantasy managers pick Josh Downs up off the waiver wire ahead of Week 8? What Did Josh Downs Do In Week 7?On Sunday against the Browns, Josh Downs was targeted six times, catching ...