Colts sign QB Josh Johnson; Hasselbeck ready if Luck can't go - CBSSports.com

Whether Andrew Luck's shoulder injury will keep him out this week remains unknown, but on Friday the Colts signed veteran quarterback Josh Johnson. The day before, an ESPN report called Luck "legitimately questionable," though Friday's practice should shed some light on the fourth-year quarterback's status for Sunday's game against the Jaguars.

If Luck can't go -- and it would be the first game he's missed in his NFL career -- 40-year-old Matt Hasselbeck would get the start, his first since the 2012 season when he was with the Titans.

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