The $800 million proposal to revamp Ryan Field has been controversial from the very beginning. The plans call for a new state-of-the-art stadium that will be smaller in size than the nearly century-old structure it would replace, moving from a capacity of 47,000 to 35,000 for football games.

To fully fund renovations without direct taxpayer subsidies, Northwestern University said it needs revenue from at least six concerts. Many Evanston neighbors, however, are pushing back on that proposal. The issue is so divisive that a City Council meeting this week is expected to last several days.