Indianapolis Colts owner Jim Irsay says his team must be prepared to start the season without injured quarterback Peyton Manning, and the club might need to find a veteran backup. Irsay posted his comments Saturday morning on his Twitter account, less than 12 hours after the Colts lost their eighth straight preseason game. "We r evaluating the QB sitch,(hash)18 healing but we must 2 b prepared 4 early season possibility without him,defense has 2 pick it up,big time!," Irsay wrote. Read more: http://espn.go.com/nfl/story/_/id/6...-availability-indianapolis-colts-opener-doubt
