Chark (ankle) isn't practicing Wednesday, Justin Rogers of The Detroit News reports.
Chark missed the 48-45 loss to Seattle last Sunday, getting ruled out Saturday after head coach Dan Campbell had said Friday that the wideout would play. The 26-year-old managed limited practices last Wednesday and Friday but now is back to sitting out as the Lions begin preparation for a Week 5 contest in New England. Fellow wide receivers Amon-Ra St. Brown and Josh Reynolds also missed practice Wednesday because of ankle injuries, though Reynolds played through his and had 81 yards and a score in the loss this past Sunday.