After a dramatic week in Augusta, the PGA Tour heads north to Harbour Town. Here is what You Oughta Know heading into the RBC Heritage.
• Grace was 21 under in this event over last two years (best of anyone in that span)
• Luke Donald has the best scoring average at RBC Heritage last 10 years (minimum of 10 rounds)
• Jim Furyk has nine career rounds of 66 or better here (most of anyone last 30 years)
• Harbour Town is the second-toughest GIR to hit on PGA Tour last season (54.