Pranked on tour: Joel Dahmen and Geno Bonnalie Videos Like This 1:28 John Daly: PGA Championship 1991 Subscriber Only 1:52 How I hit that shot: Dustin Johnson Subscriber Only 3:44 Collin Morikawa’s yardage book Subscriber Only 4:56 6 iron challenge: Collin Morikawa Subscriber Only 3:38 Ken Duke: 65 at the Players Championship 2016 Subscriber Only Geno BonnalieJoel DahmenPrank