NameOverall Attack Midfield Defence Players Starting XI average age Seattle Sounders Major League Soccer 716974702828.27 United States 757474762326.18 Orlando City Major League Soccer 697074662926.64 Sporting Kansas City Major League Soccer 706973692828.09 Portland Timbers Major League Soccer 707072692526.73 Philadelphia Union Major League Soccer 706971682927.27 Colorado Rapids Major League Soccer 706971672627.82 New York City Major League Soccer 687271672227.09 Toronto Major League Soccer 707970672727.00 Columbus Crew Major League Soccer 697270682627.64 DC United Major League Soccer 696770692827.64 New York RB Major League Soccer 707270682728.00 Dallas Major League Soccer 696970702725.64 Vancouver Whitecaps Major League Soccer 696670682827.36 San Jose Earthquakes Major League Soccer 697069682728.73 LA Galaxy Major League Soccer 696969702428.45 CF Montréal Major League Soccer 697268702930.00 New England Major League Soccer 687268692527.73 Chicago Fire Major League Soccer 676368672626.18 Houston Dynamo Major League Soccer 686668692428.55 Real Salt Lake Major League Soccer 697466662529.09