RIO DE JANEIRO, BRAZIL - AUGUST 08:  Team leader Paul McGinley (C) walks with Padraig Harrington (L) and Harrington's caddie Ronan Flood  during a practice round during Day 3 of the Rio 2016 Olympic Games at Olympic Golf Course on August 8, 2016 in Rio de Janeiro, Brazil.  (Photo by Scott Halleran/Getty Images)