MLS announces 2017 home openers for all 22 clubs; season kicks off March 3 2017 MLS Home Openers Friday, March 3, 2017: 9:30 PM ET – Portland Timbers vs. Minnesota United FC (Providence Park) Saturday, March 4, 2017: 2:00 PM ET – Columbus Crew SC vs. Chicago Fire (MAPFRE Stadium) 4:00 PM ET – LA...