EQUIPMENT July 10, 2020 50-year-old Phil Mickelson hits 394-yard drive at Workday Charity Open 2020In the opening round of the 2020 Workday Charity Open, 50-year-old Phil Mickelson drives his tee shot on the par-4 17th 394 yards. He would go on to par the hole at Muirfield Village Golf Club. SUBSCRIBE to PGA TOUR…