SAN FRANCISCO — A federal judge overseeing the City of Oakland’s lawsuit against the National Football League and the Raiders over the team’s impending move to Las Vegas has left just a sliver of running room for the city’s antitrust claims.

U.S. Chief Magistrate Judge Joseph Spero announced at a court hearing Friday morning that he was inclined to grant the league and team’s motion to dismiss the case and grant the city leave to amend their complaint.