Moving into Week 4 of the 2021 NFL season, the 1-2 Miami Dolphins host the 0-3 Indianapolis Colts in a game both teams need to win to turn around a rough start to the season. Both teams have dealt with injuries to key positions. The Dolphins already have starting quarterback Tua Tagovailoa on injured reserve while starting center Michael Deiter is expected to be added to the IR list. The Colts come into this game with five starters, including defensive end Kwity Paye, guard Quenton Nelson, and cornerback Rock Ya-Sin, all out for Sunday while starting quarterback Carson Wentz and running back Jonathan Taylor are both questionable.