You've supported the Michigan Wolverines from the beginning. So now imagine yourself actually on the field and you cause a huge play which allows them to win the game. You don't have to imagine anymore when you get this #4 Michigan Wolverines Gridiron Gray 2.0 jersey from Jordan Brand. This jersey is exactly what the Michigan Wolverines wear out on the field. It shows the number on the front and back in a cool all-gray color.