NameOverall Attack Midfield Defence Players Starting XI average age United States 747673742326.64 Philadelphia Union Major League Soccer 676665662425.36 San Jose Earthquakes Major League Soccer 666666662728.82 Columbus Crew Major League Soccer 676566662825.36 New England Major League Soccer 676767662225.36 Toronto Major League Soccer 696969653026.27 Portland Timbers Major League Soccer 676569652725.64 DC United Major League Soccer 666665652726.73 Sporting Kansas City Major League Soccer 676968652725.36 LA Galaxy Major League Soccer 677165652727.27 Houston Dynamo Major League Soccer 666768642326.70 Vancouver Whitecaps Major League Soccer 666767642725.64 CF Montréal Major League Soccer 676868632926.00 Seattle Sounders Major League Soccer 687269632729.00 New York RB Major League Soccer 656766632328.64 Chicago Fire Major League Soccer 666862632727.55 Dallas Major League Soccer 656465632626.18 Colorado Rapids Major League Soccer 656566622425.00 Chivas USA Major League Soccer 626162621428.80 Real Salt Lake Major League Soccer 676767612727.91