Justin Thomas' come-from-behind win fetches him World No. 1 rank

Justin Thomas reclaimed the world number one ranking on Sunday by outdueling defending champion Brooks Koepka down the stretch to win the WGC St Jude Invitational by three strokes. Thomas, who began the day four shots off the lead, fired a five-under par 65 final round to thwart Koepka's repeat bid and take the title at TPC...