Caddie Michael Greller, left, pats Jordan Spieth on the back as they exit the 18th green during the final round of the Masters on Sunday.
Caddie Michael Greller, left, pats Jordan Spieth on the back as they exit the 18th green during the final round of the Masters on Sunday. Jeff Siner Charlotte Observer via TNS
Caddie Michael Greller, left, pats Jordan Spieth on the back as they exit the 18th green during the final round of the Masters on Sunday. Jeff Siner Charlotte Observer via TNS