Purchase Westside Woolly Mammoths vs. Utica Unicorns tickets for Jimmy John's Field in Utica, MI, scheduled for Sat, Aug 31, 2024 7:05 pm. With 14 tickets up for grabs, priced between $21.00 to $58.00 and an average price of $44.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.