Kyler Murray came away from NFL Week 5 action with a foot injury.

Jacoby Brissett, who played for the Colts for four seasons, is Murray's primary backup.

Arizona Cardinals quarterback Kyler Murray did not practice Thursday, Oct. 9, putting his availability in question for an NFL Week 6 game against the Indianapolis Colts .

Murray finished the Cardinals ' 22-21 loss to the Tennessee Titans , though he missed a few plays after a snapped ball struck him on the facemask. Murray completed 23-of-31 passes for 220 yards, and he was sacked three times.

The 2019 first overall draft pick came away from the Titans game with a foot injury, which kept him out of practice on Wednesday and Thursday.

If Murray cannot go on Sunday, Oct. 12, former Colts quarterback Jacoby Brissett is set

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