# Golf: South Africa’s Aldrich Potgieter, who broke the Detroit Golf Club course record in round one, is two shots off the lead after the 2nd round of the Rocket Classic. American Philip Knowles shares the lead with countrymen Chris Kirk and Andrew Putnam. The course record was bettered again yesterday, this time by Jake Knapp, who fired 66 in a bogey-free round with nine birdies and an eagle, breaking the mark of 62 set by Potgieter and American Kevin Roy on Thursday.
Golf: SA’s Aldrich Potgieter still in the running in Detroit