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 sustaining a hamstring injury in Sunday's win over Washington, he's now set to miss the next three to four weeks for the Colts. JT Tuimoloau and Caden Curry will increase reps on the defensive line while Key is out.
