Why are WR in the slot covered by non-CBs in American football?

From Wes Welker to supersized: Inside the NFL's slot receiver evolution ; Tyreek Hill Chiefs 5-10 185 407 ; Jakobi Meyers Patriots 6-2 200

Wide Receiver Training: Slot Release Techniques 35K views THE ULTIMATE GUIDE TO

slot zombie Slot Receiver: The “slot” is the space in between the split end and the tackle or the flanker and the tight end This is where a “slot receiver”

slot 13 A slot receiver is generally a smaller faster rac receiver while an outside receiver is usually the receiver running the deep routes Upvote