PGA Tour golfer Jason Dufner is shown here Tuesday afternoon at the putting green during the 45th RBC Heritage Presented by Boeing at Harbour Town Golf Links on Hilton Head Island.
PGA Tour golfer Jason Dufner is shown here Tuesday afternoon at the putting green during the 45th RBC Heritage Presented by Boeing at Harbour Town Golf Links on Hilton Head Island. Sarah Welliver
PGA Tour golfer Jason Dufner is shown here Tuesday afternoon at the putting green during the 45th RBC Heritage Presented by Boeing at Harbour Town Golf Links on Hilton Head Island. Sarah Welliver

Dufner sees popularity grow in wake of viral sensation

April 17, 2013 1:02 AM