NameOverall Attack Midfield Defence Players Starting XI average age United States 747671732326.73 Seattle Sounders Major League Soccer 697269672928.91 LA Galaxy Major League Soccer 697069652828.36 Philadelphia Union Major League Soccer 676665672925.45 Toronto Major League Soccer 677065652725.55 Portland Timbers Major League Soccer 676569642626.91 New York RB Major League Soccer 677368642830.09 Sporting Kansas City Major League Soccer 676668672927.09 Real Salt Lake Major League Soccer 676868652829.18 San Jose Earthquakes Major League Soccer 666965652830.27 Columbus Crew Major League Soccer 666466652825.73 DC United Major League Soccer 666863642925.36 New England Major League Soccer 666567653025.55 Dallas Major League Soccer 666766642825.73 Vancouver Whitecaps Major League Soccer 666567622826.64 CF Montréal Major League Soccer 656866612824.91 Colorado Rapids Major League Soccer 656564652824.27 Houston Dynamo Major League Soccer 656466622527.18 Chivas USA Major League Soccer 656864622827.91 Chicago Fire Major League Soccer 646562642527.36