Colts head coach Shane Steichen said Tuesday that Key is expected to miss three to four weeks with a hamstring injury, per Jeremy Fowler of ESPN.com.
Analysis:Key's availability was already in doubt for Week 5 after he sustained a hamstring injury in Sunday's win over Washington, and he's now set to miss the next three to four weeks for the Colts. JT Tuimoloau and Caden Curry should see an increase in reps on the defensive line while Key is out.
