3 takeaways from Real Salt Lake’s 4-0 win over Philadelphia

Here are three takeaways from Real Salt Lake’s resounding 4-0 win Saturday over the Philadelphia Union.1. Sam Johnson will miss significant timeCoach Mike Petke revealed after the game that the club’s Liberian designated player will miss “six to eight weeks” with a quad injury he suffered two weeks ago. You don’t have to be a doctor to recognize that timeline does not bode well for RSL.Before Johnson’s injury, he had scored three goals in his last 112 minutes.