Jim Irsay is freaking out Colts fans

Before an Indy radio report about Peyton Manning’s status set off a Sunday night flurry of follow ups, Colts owner Jim Irsay was already sending signs via Twitter things were not well. Irsay’s tweets are often song lyrics. When they aren’t lyrics, he’s often just messing around. But Nate Dunlevy at the excellent Colts blog…