Colts quarterback Jim Sorgi, Peyton Manning's backup, missed a second straight day of practice Thursday with an injury to his right shoulder. If Sorgi can't play then rookie Curtis Painter would be the No. 2 quarterback Sunday. Sorgi was on hand for the early portion of Wednesday's practice but left the field accompanied by a trainer. "He felt a little tweak and we thought better to examine it and find out if there's any problem," coach Jim Caldwell said. Source: Indianapolis Star