Rakestraw (hamstring) has been ruled out of Sunday's game against the Cardinals.
Rakestraw wasn't able to practice all week due to a hamstring injury, and he'll have to wait until Week 4 against the Seahawks for his next chance to suit up. Kindle Vildor and Khalil Dorsey will serve as the Lions' backups at corner behind starters Carlton Davis and Terrion Arnold (illness).