CARNOUSTIE, Scotland -- The buzz about hair at the British Open had been about Tommy Fleetwood's flowing locks.On Saturday it shifted to the buzz Jordan Spieth got in the barber chair before going out for his third round."It looked like a military grade haircut," cracked Kevin Kisner, one of Spieth's housemates this week.Spieth said his hair was getting long so he went to a barber before heading over to the golf course.