NFL: Why the Detroit Lions should thank Calvin Johnson's sister

The Detroit Lions would not be leading the NFC North if Calvin Johnson were still on the team, and the star wideout might still be playing if not for a slight from his sister. This Thanksgiving, the Lions should be grateful.

The Detroit Lions would not be leading the NFC North if Calvin Johnson were still on the team, and the star wideout might still be playing if not for a slight from his sister. This Thanksgiving, the Lions should be grateful.