Flacco isn't expected to play in Saturday's preseason game against the Cardinals, Joel A. Erickson of The Indianapolis Star reports.
Flacco is expected to sit, as are the bulk of the Colts' starters. The 39-year-old did play last week against Denver, completing 3-of-5 passes for 28 yards on his lone series of work. Flacco has the Colts' QB2 job sewn up behind Anthony Richardson. Look for plenty of Sam Ehlinger this weekend for Indianapolis.