BRISTOL, Va. — For the professional golfers who played in the Niswonger Children’s Hospital Classic at The Olde Farm Golf Club, it was time well spent. Two dozen pros participated in Monday’s world-class Pro-Am scramble, the largest fundraiser of the year for the only children’s hospital in the Tri-Cities region. To date, the event has raised over $5 million. Mike Hulbert, a three-time winner on the PGA Tour and an East Tennessee State alum, has traveled the world with the sport, even serving as an assistant on the Ryder Cup team.