All it takes is a good look down from about 10,000 feet in the air.
"It used to be you'd land in Chicago, and all I would see is the softball [fields] when I looked down," said Tim Carter, Minnesota United FC's youth development academy director. "Now, you count the number of soccer fields."
Beyond this brick-and-mortar investment in soccer facilities, the sport's emergence in Minnesota now counts 60,000 youth players and a burgeoning flow of local talent into Major League Soccer.
Fed by expanded TV coverage of soccer worldwide, local fans by the tens of thousands have flocked to matches between European teams at TCF Bank Stadium and filled U.S. Bank Stadium's 64,000 seats last summer.
Against that backdrop comes Minnesota United, on the precipice of its inaugural season in America's top soccer league and poised to provide another breakthrough for the sport in the state. The team opens its regular season Friday on Portland Timbers' home pitch and plays its first home game March 12.
It's been two generations since the Minnesota Kicks — the state's first top-division pro team — began their first season in 1976. Two years earlier, about 100,000 kids were registered to play soccer nationwide, according to US Youth Soccer. Today there are more than 3 million, including the estimated 60,000 in Minnesota.
Youth players who trained in Minnesota are now competing at the top level. Brent Kallman of Woodbury and Ish Jome out of Prairie Seeds Academy are both on United's roster. Teal Bunbury from Shattuck-St. Mary's and Cody Cropper from Minnesota Thunder Academy play for New England Revolution.
Eric Miller, also from Minnesota Thunder Academy, is with Colorado Rapids. Kallman's sister Kassey Kallman suits up for the Washington Spirit of the National Women's Soccer League, the highest division in the U.S. for the women's game. Jackson Yueill, another Minnesota Thunder Academy product, was just drafted by the San Jose Earthquakes ahead of this season.