MLS 2019: New playoff format, new stars, new coaches make league's 24th season a mystery Unknown 00:09 SN poses seven key questions about Major League Soccer ahead of the season's opening matches. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsFed Cup: Pliskova and Kvitova Give Czechs Commanding Lead Over GermanyIndian Tigers Beat Russian Team in WSB TieAtletico Coach Says Costa Unlikely to Play First Leg Against ArsenalJurgen Klopp Unhappy With Dry Ground in West Brom DrawBayern Win Easy, Sancho Becomes Youngest Englishman to Score in BundesligaManchester United Bounce Back Against Tottenham to Seal FA Cup Final Berth
