<Tr> <Th_colspan="2"> Tenants </Th> </Tr> <Tr> <Td_colspan="2"> Michigan Wolverines football (NCAA) (1927--present) Michigan Wolverines field hockey (NCAA) (1973--1975) Michigan Wolverines men's lacrosse (NCAA) (2012--present) Michigan Wolverines women's lacrosse (NCAA) (2014--present) </Td> </Tr> <P> Michigan Stadium, nicknamed "The Big House", is the football stadium for the University of Michigan in Ann Arbor, Michigan . It is the largest stadium in the United States, the second largest stadium in the world and the 34th largest sports venue . Its official capacity is 107,601, but it has hosted crowds in excess of 115,000 . </P> <P> Michigan Stadium was built in 1927 at a cost of $950,000 (equivalent to $13.1 million in 2016) and had an original capacity of 72,000 . Prior to the stadium's construction, the Wolverines played football at Ferry Field . Every home game since November 8, 1975 has drawn a crowd in excess of 100,000, an active streak of more than 200 contests . On September 7, 2013, the game between Michigan and the Notre Dame Fighting Irish attracted a crowd of 115,109, a record attendance for a college football game since 1927, and an NCAA single - game attendance record at the time, overtaking the 114,804 record set two years previously for the same match up . </P>

Why is it called the big house michigan
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