Coach Jim Schwartz again declined to provide any update on Jahvid Best (concussions) following Sunday's Week 6 win over the Eagles.
Best underwent a battery of neurological last week and we still don't know the results. He was not on the sideline in Philadelphia Sunday. NFL Network's Michael Lombardi reported Sunday morning that the Lions are "optimistic" Best will be cleared this week. He's eligible to come off the reserve/PUP list Monday.