Sporting Kansas City v New England Revolution – 18,864
Columbus Crew SC v Chicago Fire – 13,118
LA Galaxy v Houston Dynamo – 20,195
Toronto FC v Portland Timbers – 23,569
New England Revolution v DC United – 15,216
Montreal Impact v FC Dallas – 13,020
Colorado Rapids v Vancouver Whitecaps – 17,791
Real Salt Lake v New York City FC – 20,801
Seattle Sounders v Sporting Kansas City – 40,653
New York Red Bulls v Philadelphia Union – 20,198
San Jose Earthquakes v Orlando City SC – 36,224
Week 12 Average – 21,786
Season Average – 20,533
Week 11 Average – 20,173
Week 10 Average – 19,013
Week 9 Average – 18,428
Week 8 Average – 22,230
Week 7 Average – 17,531
Week 6 Average – 18,417
Week 5 Average – 22,205
Week 4 Average – 18,227
Week 3 Average – 19,744
Week 2 Average – 24,028
Week 1 Average – 25,838
(image courtesy of Seattle Sounders)