NameOverall Attack Midfield Defence Players Starting XI average age United States 747673742326.64 Toronto Major League Soccer 686969653026.27 Seattle Sounders Major League Soccer 687269632729.00 Philadelphia Union Major League Soccer 676665662625.36 CF Montréal Major League Soccer 676868632926.00 Portland Timbers Major League Soccer 676569652725.64 Columbus Crew Major League Soccer 676566662825.36 Sporting Kansas City Major League Soccer 676969652525.27 LA Galaxy Major League Soccer 677165652727.27 Real Salt Lake Major League Soccer 676767612727.91 San Jose Earthquakes Major League Soccer 666666662728.82 DC United Major League Soccer 666665652526.73 New England Major League Soccer 666767652125.55 Chicago Fire Major League Soccer 666862632727.55 Houston Dynamo Major League Soccer 666768642326.70 Vancouver Whitecaps Major League Soccer 666767642825.64 New York RB Major League Soccer 656766632328.64 Colorado Rapids Major League Soccer 656566622525.00 Dallas Major League Soccer 656465632726.18 Chivas USA Major League Soccer 626162621428.80