'By far the luckiest thing that's ever happened to me:' Lifelong Colts fan Ben Grinsteiner wins Jim Irsay's schedule prediction contest May 30, 2023 by Indianapolis Colts Grinsteiner, who lives in North Dakota, won 2023 Colts season tickets after predicting nine of the Colts’ 18 weeks correctly in Jim Irsay’s schedule prediction contest.