His caddie , Michael Greller , reached into the golf bag for another ball , and Spieth stood over another shot , his fifth on the par - 3 .
Spieth had become a real - life , sadly sympathetic Tin Cup .
Spieth 's caddie , Michael Greller , reached into the golf bag for another ball , Spieth Spieth stood over another shot , his fifth on the par - 3 .
Spieth had become a real - life , sadly sympathetic Tin Cup .