Ben and Sam are joined by former PGA Tour player Roberto Castro to hear about his experience of Quail Hollow, which hosts this week's PGA Championship, and some of the biggest issues in golf including the rollback debate. Roberto also offers his take on the key storylines for the second major of the year and explains why the course so heavily favours bigger hitters, while before that there's time to find out about his work for CapTech Consulting including on the TGL.