NameOverall Attack Midfield Defence Players Starting XI average age United States 747673722325.91 Toronto Major League Soccer 686967662926.18 Seattle Sounders Major League Soccer 687566662827.00 Philadelphia Union Major League Soccer 676667662825.82 CF Montréal Major League Soccer 676767652926.10 Portland Timbers Major League Soccer 676667662725.82 Columbus Crew Major League Soccer 676766652625.00 DC United Major League Soccer 676565652725.55 New England Major League Soccer 676867652425.33 Chicago Fire Major League Soccer 676665632526.36 Sporting Kansas City Major League Soccer 676967662525.18 LA Galaxy Major League Soccer 676966652825.55 Real Salt Lake Major League Soccer 676667612725.73 Vancouver Whitecaps Major League Soccer 676767613024.45 San Jose Earthquakes Major League Soccer 666764662628.18 Colorado Rapids Major League Soccer 666767642727.55 Dallas Major League Soccer 666667642524.91 Houston Dynamo Major League Soccer 666865652526.73 Orlando City Major League Soccer 666367653024.27 New York RB Major League Soccer 656766632825.45 New York City Major League Soccer 657265622827.64 Chivas USA Major League Soccer 626162621329.88