NameOverall Attack Midfield Defence Players Starting XI average age United States 747674712328.55 LA Galaxy Major League Soccer 696970662827.73 Seattle Sounders Major League Soccer 687269652828.91 Toronto Major League Soccer 677066632724.73 Portland Timbers Major League Soccer 676569642626.91 Sporting Kansas City Major League Soccer 676668672926.73 Real Salt Lake Major League Soccer 676768652828.18 Philadelphia Union Major League Soccer 666265662726.00 CF Montréal Major League Soccer 667162612823.82 San Jose Earthquakes Major League Soccer 666466642828.91 DC United Major League Soccer 666865632826.27 New York RB Major League Soccer 667466632730.36 New England Major League Soccer 666566642626.18 Dallas Major League Soccer 666764642925.91 Vancouver Whitecaps Major League Soccer 666566612826.09 Columbus Crew Major League Soccer 656166652725.91 Colorado Rapids Major League Soccer 656665632725.18 Houston Dynamo Major League Soccer 656465622527.27 Chivas USA Major League Soccer 656865632929.27 Chicago Fire Major League Soccer 646562642627.36