NameOverall Attack Midfield Defence Players Starting XI average age United States 747572712327.45 New York RB Major League Soccer 677467632829.36 Seattle Sounders Major League Soccer 687269662827.91 Toronto Major League Soccer 687166642923.73 CF Montréal Major League Soccer 667062612822.82 LA Galaxy Major League Soccer 686970662826.73 DC United Major League Soccer 666865652825.27 Chivas USA Major League Soccer 666865642928.27 Dallas Major League Soccer 666765652924.91 Sporting Kansas City Major League Soccer 676768672925.73 Real Salt Lake Major League Soccer 676768662827.18 Colorado Rapids Major League Soccer 656666632724.18 Vancouver Whitecaps Major League Soccer 666666602824.45 Portland Timbers Major League Soccer 676569642625.91 Chicago Fire Major League Soccer 656563642726.09 San Jose Earthquakes Major League Soccer 666466642827.91 New England Major League Soccer 666466642725.18 Houston Dynamo Major League Soccer 656465622526.27 Philadelphia Union Major League Soccer 666265662725.00 Columbus Crew Major League Soccer 665866662824.82