Aldrich Potgieter, PGA Tour’s youngest player and biggest hitter, leads Rocket Classic by 2 strokes

Aldrich Potgieter had five straight birdies to surge into the third-round lead and finished with a 7-under 65 on Saturday for a two-shot edge. The 20-year-old rookie started the week averaging 326.6 yards off the tee, several yards longer than…