Scheffler grabs lead at PGA Tour's Memorial Tournament

World number one Scottie Scheffler conjured a late birdie blitz to fire a four-under-par 68 and grab a one-shot lead after the third round at the PGA Tour's Memorial Tournament in Dublin, Ohio on Saturday.- 'No lead safe' - Yet Scheffler's late charge narrowed the deficit and ensured Griffin headed to the 18th with a share of the lead.