ST. SIMONS ISLAND, Ga. – In a tournament stacked with the best teams in the country, the Amherst College men’s golf team played its way to a 20th-place finish in the Jekyll Collegiate after Sunday’s final round on the par-71 King and Prince Golf Course. The Mammoths shot a team score of 314 (+30) in Sunday’s final round for a three-round score of 911 (+59), placing Amherst 20th in a field of 30 teams that includes each of the top seven teams in the Division III coaches poll and NCAA Clippd rankings. Host Oglethorpe won the tournament with a total…