Ben Griffin picked up his first individual PGA Tour title at Colonial last week and he’s still rolling. Griffin opened with a 65 at tough Muirfield Village despite two shots in the water. That gives him a two-shot lead over Collin Morikawa at the Memorial. Only six players broke 70 and 13 players were under par. The rough was so thick that missing a fairway made it hard work. Defending champion Scottie Scheffler wasn’t in the short grass enough for his liking. He still managed a 70 for his 19th consecutive tournament with a first round under par.