Chris Kirk bites his club after missing a putt for birdie on the 18th hole during first round of play in the Tour Championship golf tournament Thursday, Sept. 11, 2014, in Atlanta. (AP Photo/John Bazemore)
Chris Kirk heads for the third tee during the final round of the Deutsche Bank Championship golf tournament in Norton, Mass., Monday, Sept. 1, 2014. (AP Photo/Michael Dwyer)
Chris Kirk tees off on the third hole during the final round of the Deutsche Bank Championship golf tournament in Norton, Mass., Monday, Sept. 1, 2014. (AP Photo/Michael Dwyer)
Chris Kirk tees off on the 14th hole during the second round of the Memorial golf tournament Friday, May 30, 2014, in Dublin, Ohio. (AP Photo/Jay LaPrete)
Chris Kirk tees off on the 17th hole during the first round of the Memorial golf tournament Thursday, May 29, 2014, in Dublin, Ohio. (AP Photo/Jay LaPrete)
Chris Kirk hits from the ninth fairway during the first round of The Players championship golf tournament at TPC Sawgrass, Thursday, May 8, 2014 in Ponte Vedra Beach, Fla. (AP Photo/Gerald Herbert)
Chris Kirk hits off the fifth fairway during the second round of the Masters golf tournament Friday, April 11, 2014, in Augusta, Ga. (AP Photo/Matt Slocum)