Jordan Spieth watches his drive from 13th tee during the second round of the Travelers Championship golf tournament Friday, June 23, 2017, in Cromwell, Conn. (Patrick Raycraft/Hartford Courant via AP)
Jordan Spieth hits his second shot on the ninth hole during the third round of the Travelers Championship golf tournament at TPC River Highlands on Saturday, June 24, 2017, in Cromwell, Conn. (Brad Horrigan/Hartford Courant via AP)
Jordan Spieth tosses a signed cap back to a fan after finishing the first round of the Travelers Championship golf tournament Thursday, June 22, 2017, in Cromwell, Conn. (Brad Horrigan/Hartford Courant via AP)
Jordan Spieth hits his second shot on the 18th hole during the first round of the Travelers Championship golf tournament Thursday, June 22, 2017, in Cromwell, Conn. (Brad Horrigan/Hartford Courant via AP)
Jordan Spieth watches his approach shot on the 12th hole during the first round of the Travelers Championship golf tournament Thursday, June 22, 2017, in Cromwell, Conn. (John Woike/Hartford Courant via AP)
Jordan Spieth watches his tee shot on the 12th hole during the first round of the Travelers Championship golf tournament Thursday, June 22, 2017, in Cromwell, Conn. (John Woike/Hartford Courant via AP)
Jordan Spieth watches his tee shot on the 12th hole during the first round of the Travelers Championship golf tournament Thursday, June 22, 2017, in Cromwell, Conn. (John Woike/Hartford Courant via AP)
Jordan Spieth watches his drive from the first tee at the Travelers Championship at TPC River Highlands, Wednesday, June 21, 2017 in Cromwell, Conn. (Patrick Raycraft/Hartford Courant via AP)
Jordan Spieth is handed a putter on the 15th hole during the second round of the U.S. Open golf tournament Friday, June 16, 2017, at Erin Hills in Erin, Wis. (AP Photo/Charlie Riedel)
The last two U.S. Open champions, Dustin Johnson, left, and Jordan Spieth talk on the 10th green during the first round of the U.S. Open golf tournament, Thursday, June 15, 2017, at Erin Hills in Erin, Wis. (John Ehlke/West Bend Daily News via AP)
Jordan Spieth reacts on the 10th hole during the first round of the U.S. Open golf tournament Thursday, June 15, 2017, at Erin Hills in Erin, Wis. (AP Photo/Chris Carlson)
Jordan Spieth reacts after missing a putt on the eighth hole during the first round of the U.S. Open golf tournament Thursday, June 15, 2017, at Erin Hills in Erin, Wis. (AP Photo/David J. Phillip)
Jordan Spieth reacts after missing a putt on the 17th hole during the first round of the U.S. Open golf tournament Thursday, June 15, 2017, at Erin Hills in Erin, Wis. (AP Photo/Chris Carlson)
Jordan Spieth hits from the sand on the 15th hole during the first round of The Players Championship golf tournament Thursday, May 11, 2017, in Ponte Vedra Beach, Fla. (AP Photo/Chris O'Meara)
Jordan Spieth signs autographs during a practice round at The Players Championship golf tournament, Wednesday, May 10, 2017, in Ponte Vedra Beach, Fla. (AP Photo/Lynne Sladky)
Jordan Spieth hits on the fourth tee during the final round of the Masters golf tournament Sunday, April 9, 2017, in Augusta, Ga. (AP Photo/David Goldman)
Jordan Spieth reacts after his birdie on the 18th hole during the final round of the Masters golf tournament, Sunday, April 9, 2017, in Augusta, Ga. (AP Photo/David J. Phillip)
Jordan Spieth walks up the 18th fairway during the final round of the Masters golf tournament Sunday, April 9, 2017, in Augusta, Ga. (AP Photo/Chris Carlson)
Jordan Spieth hits from a bunker on the second hole during the final round of the Masters golf tournament Sunday, April 9, 2017, in Augusta, Ga. (AP Photo/Matt Slocum)
Jordan Spieth saves par on the 17th hole during the third round of the Masters golf tournament Saturday, April 8, 2017, in Augusta, Ga. (AP Photo/Chris Carlson)