Dallas Cowboys right tackle La'el Collins will have to serve the rest of his five-game suspension despite his efforts to get it thrown out in court.
Michael Gehlken of the Dallas Morning News reported a U.S. District Court denied Collins' attempt to have the suspension nullified Tuesday. He has already served four of the games, so he will miss Sunday's contest against the New England Patriots before he is activated.
The NFL suspended him five games for violating its substance abuse policy.
This article will be updated to provide more information on this story as it becomes available.