Colorado Rapids v FC Dallas – 15,585
Seattle Sounders v San Jose Earthquakes – 39,971
New York Red Bulls v Vancouver Whitecaps – 20,053
Toronto FC v New York City FC – 30,029
Montreal Impact v Orlando City SC – 17,820
LA Galaxy v Philadelphia Union – 23,875
Portland Timbers v Houston Dynamo – 21,144
DC United v New England Revolution – 17,213
Real Salt Lake v Sporting Kansas City – 19,155
Week 15 Average – 22,761
Season Average – 20,793
Week 15 Average – 26,406
Week 14 Average – 17,441
Week 13 Average – 22,948
Week 12 Average – 21,786
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 timbers.com)